./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i --full-output --architecture 32bit


--------------------------------------------------------------------------------


Checking for memory safety (deref-memtrack)
Using default analysis
Version 8d31f386
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64a0cd8449abb677d2bfee17d558c1f7c9464d7b
.................................................................................................................................
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 64a0cd8449abb677d2bfee17d558c1f7c9464d7b
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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Execution finished normally
Writing output log to file Ultimate.log
Result:
UNKNOWN
--- Real Ultimate output ---
This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38
[2021-07-06 09:46:39,234 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2021-07-06 09:46:39,236 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2021-07-06 09:46:39,266 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-07-06 09:46:39,266 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-07-06 09:46:39,267 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-07-06 09:46:39,268 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-07-06 09:46:39,269 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2021-07-06 09:46:39,273 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-07-06 09:46:39,274 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-07-06 09:46:39,275 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2021-07-06 09:46:39,275 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-07-06 09:46:39,278 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-07-06 09:46:39,278 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-07-06 09:46:39,279 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-07-06 09:46:39,281 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-07-06 09:46:39,282 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-07-06 09:46:39,283 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-07-06 09:46:39,284 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-07-06 09:46:39,286 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2021-07-06 09:46:39,287 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-07-06 09:46:39,289 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-07-06 09:46:39,291 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2021-07-06 09:46:39,291 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-07-06 09:46:39,293 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-07-06 09:46:39,297 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-07-06 09:46:39,297 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-07-06 09:46:39,297 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-07-06 09:46:39,298 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-07-06 09:46:39,298 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-07-06 09:46:39,298 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-07-06 09:46:39,299 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-07-06 09:46:39,299 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-07-06 09:46:39,299 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2021-07-06 09:46:39,300 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-07-06 09:46:39,300 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2021-07-06 09:46:39,301 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-07-06 09:46:39,301 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-07-06 09:46:39,301 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2021-07-06 09:46:39,302 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2021-07-06 09:46:39,302 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2021-07-06 09:46:39,304 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf
[2021-07-06 09:46:39,328 INFO  L113        SettingsManager]: Loading preferences was successful
[2021-07-06 09:46:39,329 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2021-07-06 09:46:39,330 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-07-06 09:46:39,331 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2021-07-06 09:46:39,331 INFO  L138        SettingsManager]:  * Use SBE=true
[2021-07-06 09:46:39,331 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-07-06 09:46:39,331 INFO  L138        SettingsManager]:  * sizeof long=4
[2021-07-06 09:46:39,332 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2021-07-06 09:46:39,332 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2021-07-06 09:46:39,332 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2021-07-06 09:46:39,333 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2021-07-06 09:46:39,333 INFO  L138        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2021-07-06 09:46:39,333 INFO  L138        SettingsManager]:  * Bitprecise bitfields=true
[2021-07-06 09:46:39,333 INFO  L138        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2021-07-06 09:46:39,333 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-07-06 09:46:39,333 INFO  L138        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2021-07-06 09:46:39,334 INFO  L138        SettingsManager]:  * sizeof long double=12
[2021-07-06 09:46:39,334 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2021-07-06 09:46:39,334 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-07-06 09:46:39,334 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2021-07-06 09:46:39,334 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2021-07-06 09:46:39,334 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-06 09:46:39,335 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-07-06 09:46:39,335 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2021-07-06 09:46:39,335 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2021-07-06 09:46:39,335 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2021-07-06 09:46:39,335 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2021-07-06 09:46:39,335 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64a0cd8449abb677d2bfee17d558c1f7c9464d7b
[2021-07-06 09:46:39,547 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2021-07-06 09:46:39,559 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-07-06 09:46:39,561 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-07-06 09:46:39,562 INFO  L271        PluginConnector]: Initializing CDTParser...
[2021-07-06 09:46:39,562 INFO  L275        PluginConnector]: CDTParser initialized
[2021-07-06 09:46:39,563 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i
[2021-07-06 09:46:39,599 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11a7c84cf/6454fb3c7e0044bdbf5ac7a902d15702/FLAG0b90d8efc
[2021-07-06 09:46:39,984 INFO  L306              CDTParser]: Found 1 translation units.
[2021-07-06 09:46:39,984 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i
[2021-07-06 09:46:39,996 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11a7c84cf/6454fb3c7e0044bdbf5ac7a902d15702/FLAG0b90d8efc
[2021-07-06 09:46:40,008 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11a7c84cf/6454fb3c7e0044bdbf5ac7a902d15702
[2021-07-06 09:46:40,011 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-07-06 09:46:40,013 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2021-07-06 09:46:40,015 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-07-06 09:46:40,015 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-07-06 09:46:40,018 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2021-07-06 09:46:40,019 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 09:46:40" (1/1) ...
[2021-07-06 09:46:40,019 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@568fa90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:40, skipping insertion in model container
[2021-07-06 09:46:40,019 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 09:46:40" (1/1) ...
[2021-07-06 09:46:40,023 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2021-07-06 09:46:40,053 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2021-07-06 09:46:40,249 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-07-06 09:46:40,271 ERROR L326         MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation)
[2021-07-06 09:46:40,271 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a213c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:40, skipping insertion in model container
[2021-07-06 09:46:40,271 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-07-06 09:46:40,272 INFO  L184        ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor
[2021-07-06 09:46:40,279 INFO  L168              Benchmark]: Toolchain (without parser) took 259.62 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 34.3 MB in the beginning and 52.1 MB in the end (delta: -17.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB.
[2021-07-06 09:46:40,279 INFO  L168              Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 39.1 kB). There was no memory consumed. Max. memory is 16.1 GB.
[2021-07-06 09:46:40,280 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 256.75 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 34.2 MB in the beginning and 52.1 MB in the end (delta: -17.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB.
[2021-07-06 09:46:40,281 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.15 ms. Allocated memory is still 56.6 MB. Free memory was 38.4 MB in the beginning and 38.4 MB in the end (delta: 39.1 kB). There was no memory consumed. Max. memory is 16.1 GB.
 * CACSL2BoogieTranslator took 256.75 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 34.2 MB in the beginning and 52.1 MB in the end (delta: -17.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - UnsupportedSyntaxResult [Line: 556]: Unsupported Syntax
    Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...

### Bit-precise run ###
This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38
[2021-07-06 09:46:41,504 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2021-07-06 09:46:41,505 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2021-07-06 09:46:41,549 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-07-06 09:46:41,550 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-07-06 09:46:41,552 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-07-06 09:46:41,553 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-07-06 09:46:41,557 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2021-07-06 09:46:41,558 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-07-06 09:46:41,561 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-07-06 09:46:41,562 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2021-07-06 09:46:41,563 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-07-06 09:46:41,563 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-07-06 09:46:41,565 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-07-06 09:46:41,566 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-07-06 09:46:41,567 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-07-06 09:46:41,569 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-07-06 09:46:41,570 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-07-06 09:46:41,572 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-07-06 09:46:41,577 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2021-07-06 09:46:41,578 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-07-06 09:46:41,579 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-07-06 09:46:41,580 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2021-07-06 09:46:41,581 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-07-06 09:46:41,585 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-07-06 09:46:41,585 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-07-06 09:46:41,585 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-07-06 09:46:41,586 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-07-06 09:46:41,587 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-07-06 09:46:41,587 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-07-06 09:46:41,588 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-07-06 09:46:41,588 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-07-06 09:46:41,589 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-07-06 09:46:41,590 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2021-07-06 09:46:41,590 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-07-06 09:46:41,590 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2021-07-06 09:46:41,591 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-07-06 09:46:41,591 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-07-06 09:46:41,591 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2021-07-06 09:46:41,592 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2021-07-06 09:46:41,593 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2021-07-06 09:46:41,593 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf
[2021-07-06 09:46:41,616 INFO  L113        SettingsManager]: Loading preferences was successful
[2021-07-06 09:46:41,616 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2021-07-06 09:46:41,617 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-07-06 09:46:41,617 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2021-07-06 09:46:41,617 INFO  L138        SettingsManager]:  * Use SBE=true
[2021-07-06 09:46:41,617 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-07-06 09:46:41,617 INFO  L138        SettingsManager]:  * sizeof long=4
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * Check for the main procedure if all allocated memory was freed=true
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * Bitprecise bitfields=true
[2021-07-06 09:46:41,618 INFO  L138        SettingsManager]:  * SV-COMP memtrack compatibility mode=true
[2021-07-06 09:46:41,619 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2021-07-06 09:46:41,619 INFO  L138        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2021-07-06 09:46:41,619 INFO  L138        SettingsManager]:  * Use bitvectors instead of ints=true
[2021-07-06 09:46:41,619 INFO  L138        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2021-07-06 09:46:41,619 INFO  L138        SettingsManager]:  * sizeof long double=12
[2021-07-06 09:46:41,619 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2021-07-06 09:46:41,619 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-07-06 09:46:41,620 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2021-07-06 09:46:41,620 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2021-07-06 09:46:41,620 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-06 09:46:41,620 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-07-06 09:46:41,620 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2021-07-06 09:46:41,620 INFO  L138        SettingsManager]:  * Trace refinement strategy=WOLF
[2021-07-06 09:46:41,620 INFO  L138        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt
[2021-07-06 09:46:41,621 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2021-07-06 09:46:41,621 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2021-07-06 09:46:41,621 INFO  L138        SettingsManager]:  * Logic for external solver=AUFBV
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64a0cd8449abb677d2bfee17d558c1f7c9464d7b
[2021-07-06 09:46:41,820 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2021-07-06 09:46:41,833 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-07-06 09:46:41,835 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-07-06 09:46:41,835 INFO  L271        PluginConnector]: Initializing CDTParser...
[2021-07-06 09:46:41,836 INFO  L275        PluginConnector]: CDTParser initialized
[2021-07-06 09:46:41,836 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i
[2021-07-06 09:46:41,871 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb6f3ab23/f900d79b890c42d7902c32e7bfad8173/FLAG6316b5f6e
[2021-07-06 09:46:42,279 INFO  L306              CDTParser]: Found 1 translation units.
[2021-07-06 09:46:42,280 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test02-1.i
[2021-07-06 09:46:42,289 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb6f3ab23/f900d79b890c42d7902c32e7bfad8173/FLAG6316b5f6e
[2021-07-06 09:46:42,652 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb6f3ab23/f900d79b890c42d7902c32e7bfad8173
[2021-07-06 09:46:42,654 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-07-06 09:46:42,655 INFO  L131        ToolchainWalker]: Walking toolchain with 5 elements.
[2021-07-06 09:46:42,656 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-07-06 09:46:42,656 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-07-06 09:46:42,663 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2021-07-06 09:46:42,664 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 09:46:42" (1/1) ...
[2021-07-06 09:46:42,664 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2322b311 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:42, skipping insertion in model container
[2021-07-06 09:46:42,664 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.07 09:46:42" (1/1) ...
[2021-07-06 09:46:42,668 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2021-07-06 09:46:42,697 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2021-07-06 09:46:42,900 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-07-06 09:46:42,913 INFO  L200         MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution]
[2021-07-06 09:46:42,922 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2021-07-06 09:46:42,954 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-07-06 09:46:42,958 INFO  L203         MainTranslator]: Completed pre-run
[2021-07-06 09:46:42,978 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2021-07-06 09:46:43,018 INFO  L208         MainTranslator]: Completed translation
[2021-07-06 09:46:43,019 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43 WrapperNode
[2021-07-06 09:46:43,019 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-07-06 09:46:43,020 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-07-06 09:46:43,020 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2021-07-06 09:46:43,020 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2021-07-06 09:46:43,027 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,027 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,037 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,038 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,051 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,054 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,059 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,069 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-07-06 09:46:43,070 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-07-06 09:46:43,070 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2021-07-06 09:46:43,070 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2021-07-06 09:46:43,071 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (1/1) ...
[2021-07-06 09:46:43,075 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2021-07-06 09:46:43,085 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:46:43,097 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:43,126 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2021-07-06 09:46:43,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2021-07-06 09:46:43,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-07-06 09:46:43,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.setCurrentRoundingMode
[2021-07-06 09:46:43,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure reach_error
[2021-07-06 09:46:43,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_32
[2021-07-06 09:46:43,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_64
[2021-07-06 09:46:43,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure create_data
[2021-07-06 09:46:43,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure freeData
[2021-07-06 09:46:43,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure append
[2021-07-06 09:46:43,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2021-07-06 09:46:43,142 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2021-07-06 09:46:43,142 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2021-07-06 09:46:43,142 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_perror_fail
[2021-07-06 09:46:43,142 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert
[2021-07-06 09:46:43,142 INFO  L130     BoogieDeclarations]: Found specification of procedure reach_error
[2021-07-06 09:46:43,142 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure atof
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure atoi
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure atol
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure atoll
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure strtod
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure strtof
[2021-07-06 09:46:43,143 INFO  L130     BoogieDeclarations]: Found specification of procedure strtold
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure strtol
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoul
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoq
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure strtouq
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoll
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoull
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure l64a
[2021-07-06 09:46:43,144 INFO  L130     BoogieDeclarations]: Found specification of procedure a64l
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_32
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_64
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure select
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2021-07-06 09:46:43,145 INFO  L130     BoogieDeclarations]: Found specification of procedure random
[2021-07-06 09:46:43,146 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom
[2021-07-06 09:46:43,146 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate
[2021-07-06 09:46:43,146 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate
[2021-07-06 09:46:43,146 INFO  L130     BoogieDeclarations]: Found specification of procedure random_r
[2021-07-06 09:46:43,146 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom_r
[2021-07-06 09:46:43,146 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate_r
[2021-07-06 09:46:43,147 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate_r
[2021-07-06 09:46:43,147 INFO  L130     BoogieDeclarations]: Found specification of procedure rand
[2021-07-06 09:46:43,147 INFO  L130     BoogieDeclarations]: Found specification of procedure srand
[2021-07-06 09:46:43,147 INFO  L130     BoogieDeclarations]: Found specification of procedure rand_r
[2021-07-06 09:46:43,148 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48
[2021-07-06 09:46:43,148 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48
[2021-07-06 09:46:43,148 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48
[2021-07-06 09:46:43,148 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48
[2021-07-06 09:46:43,148 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48
[2021-07-06 09:46:43,148 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48_r
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48_r
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48_r
[2021-07-06 09:46:43,149 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48_r
[2021-07-06 09:46:43,150 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48_r
[2021-07-06 09:46:43,150 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48_r
[2021-07-06 09:46:43,150 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48_r
[2021-07-06 09:46:43,151 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48_r
[2021-07-06 09:46:43,151 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48_r
[2021-07-06 09:46:43,151 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2021-07-06 09:46:43,151 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2021-07-06 09:46:43,151 INFO  L130     BoogieDeclarations]: Found specification of procedure realloc
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure cfree
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure alloca
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure valloc
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure posix_memalign
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure aligned_alloc
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure atexit
[2021-07-06 09:46:43,152 INFO  L130     BoogieDeclarations]: Found specification of procedure at_quick_exit
[2021-07-06 09:46:43,153 INFO  L130     BoogieDeclarations]: Found specification of procedure on_exit
[2021-07-06 09:46:43,153 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2021-07-06 09:46:43,153 INFO  L130     BoogieDeclarations]: Found specification of procedure quick_exit
[2021-07-06 09:46:43,153 INFO  L130     BoogieDeclarations]: Found specification of procedure _Exit
[2021-07-06 09:46:43,153 INFO  L130     BoogieDeclarations]: Found specification of procedure getenv
[2021-07-06 09:46:43,153 INFO  L130     BoogieDeclarations]: Found specification of procedure putenv
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure setenv
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure unsetenv
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure clearenv
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure mktemp
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemp
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemps
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure mkdtemp
[2021-07-06 09:46:43,154 INFO  L130     BoogieDeclarations]: Found specification of procedure system
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure realpath
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure bsearch
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure qsort
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure abs
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure labs
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure llabs
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure div
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure ldiv
[2021-07-06 09:46:43,155 INFO  L130     BoogieDeclarations]: Found specification of procedure lldiv
[2021-07-06 09:46:43,156 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt
[2021-07-06 09:46:43,156 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt
[2021-07-06 09:46:43,156 INFO  L130     BoogieDeclarations]: Found specification of procedure gcvt
[2021-07-06 09:46:43,156 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt
[2021-07-06 09:46:43,156 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt
[2021-07-06 09:46:43,156 INFO  L130     BoogieDeclarations]: Found specification of procedure qgcvt
[2021-07-06 09:46:43,157 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt_r
[2021-07-06 09:46:43,157 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt_r
[2021-07-06 09:46:43,157 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt_r
[2021-07-06 09:46:43,157 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt_r
[2021-07-06 09:46:43,157 INFO  L130     BoogieDeclarations]: Found specification of procedure mblen
[2021-07-06 09:46:43,157 INFO  L130     BoogieDeclarations]: Found specification of procedure mbtowc
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure wctomb
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure mbstowcs
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure wcstombs
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure rpmatch
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure getsubopt
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure getloadavg
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2021-07-06 09:46:43,158 INFO  L130     BoogieDeclarations]: Found specification of procedure create_data
[2021-07-06 09:46:43,159 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2021-07-06 09:46:43,159 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4
[2021-07-06 09:46:43,159 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2021-07-06 09:46:43,159 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2021-07-06 09:46:43,161 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4
[2021-07-06 09:46:43,161 INFO  L130     BoogieDeclarations]: Found specification of procedure freeData
[2021-07-06 09:46:43,161 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2021-07-06 09:46:43,161 INFO  L130     BoogieDeclarations]: Found specification of procedure append
[2021-07-06 09:46:43,162 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2021-07-06 09:46:43,163 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2021-07-06 09:46:43,163 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2021-07-06 09:46:43,163 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1
[2021-07-06 09:46:43,163 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-07-06 09:46:43,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.setCurrentRoundingMode
[2021-07-06 09:46:43,167 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1
[2021-07-06 09:46:43,167 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1
[2021-07-06 09:46:44,102 INFO  L294             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-07-06 09:46:44,103 INFO  L299             CfgBuilder]: Removed 5 assume(true) statements.
[2021-07-06 09:46:44,104 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 09:46:44 BoogieIcfgContainer
[2021-07-06 09:46:44,104 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-07-06 09:46:44,105 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2021-07-06 09:46:44,105 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2021-07-06 09:46:44,107 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2021-07-06 09:46:44,107 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.07 09:46:42" (1/3) ...
[2021-07-06 09:46:44,107 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dc02413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.07 09:46:44, skipping insertion in model container
[2021-07-06 09:46:44,107 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.07 09:46:43" (2/3) ...
[2021-07-06 09:46:44,108 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dc02413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.07 09:46:44, skipping insertion in model container
[2021-07-06 09:46:44,108 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 09:46:44" (3/3) ...
[2021-07-06 09:46:44,108 INFO  L111   eAbstractionObserver]: Analyzing ICFG complex_data_creation_test02-1.i
[2021-07-06 09:46:44,112 INFO  L198   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2021-07-06 09:46:44,113 INFO  L158   ceAbstractionStarter]: Applying trace abstraction to program that has 92 error locations.
[2021-07-06 09:46:44,137 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr0REQUIRES_VIOLATION ========
[2021-07-06 09:46:44,140 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:46:44,140 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:46:44,151 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:46:44,156 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2021-07-06 09:46:44,156 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:44,156 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:44,157 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:44,160 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:44,160 INFO  L82        PathProgramCache]: Analyzing trace with hash -1341793970, now seen corresponding path program 1 times
[2021-07-06 09:46:44,167 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:44,167 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1530707675]
[2021-07-06 09:46:44,167 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:44,168 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:44,168 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:44,170 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:44,170 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process
[2021-07-06 09:46:44,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:44,324 INFO  L263         TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:46:44,327 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:44,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,413 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:44,413 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:44,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,462 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:44,463 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:44,463 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1530707675]
[2021-07-06 09:46:44,463 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1530707675] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:44,463 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:44,463 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:46:44,464 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244542618]
[2021-07-06 09:46:44,467 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:46:44,467 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:44,474 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:46:44,475 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:46:44,476 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:46:44,491 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:44,491 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:46:44,491 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:46:44,492 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17
[2021-07-06 09:46:44,492 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:44,496 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:46:44,497 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:46:44,497 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:46:44,507 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:46:44,518 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:46:44,519 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:46:44,520 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:46:44,521 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 17
[2021-07-06 09:46:44,521 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:44,521 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:46:44,521 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:46:44,522 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:46:44,523 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2021-07-06 09:46:44,523 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:44,523 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:44,533 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:44,730 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:44,730 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:44,731 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:44,731 INFO  L82        PathProgramCache]: Analyzing trace with hash 1946978293, now seen corresponding path program 1 times
[2021-07-06 09:46:44,732 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:44,732 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1858409183]
[2021-07-06 09:46:44,732 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:44,732 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:44,732 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:44,734 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:44,735 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process
[2021-07-06 09:46:44,907 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:44,912 INFO  L263         TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:46:44,914 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:44,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:44,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:44,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:44,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:44,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:44,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:44,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:44,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:45,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:45,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:45,009 INFO  L142       QuantifierPusher]: treesize reduction 12, result has 50.0 percent of original size
[2021-07-06 09:46:45,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,046 INFO  L142       QuantifierPusher]: treesize reduction 16, result has 5.9 percent of original size
[2021-07-06 09:46:45,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,104 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:45,104 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:45,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:45,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:45,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:45,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:45,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,285 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:45,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:45,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:45,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,287 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:45,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:45,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:45,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,291 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size 1
[2021-07-06 09:46:45,293 INFO  L142       QuantifierPusher]: treesize reduction 15, result has 6.3 percent of original size
[2021-07-06 09:46:45,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,319 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:45,319 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:45,319 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1858409183]
[2021-07-06 09:46:45,319 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1858409183] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:45,319 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:45,319 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 5
[2021-07-06 09:46:45,320 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265940203]
[2021-07-06 09:46:45,321 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 5 states
[2021-07-06 09:46:45,321 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:45,322 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-07-06 09:46:45,322 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2021-07-06 09:46:45,322 INFO  L87              Difference]: Start difference. First operand 104 states and 115 transitions. Second operand  has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2021-07-06 09:46:45,386 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:45,387 INFO  L93              Difference]: Finished difference Result 143 states and 160 transitions.
[2021-07-06 09:46:45,387 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2021-07-06 09:46:45,387 INFO  L78                 Accepts]: Start accepts. Automaton has  has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 42
[2021-07-06 09:46:45,387 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:45,391 INFO  L225             Difference]: With dead ends: 143
[2021-07-06 09:46:45,392 INFO  L226             Difference]: Without dead ends: 143
[2021-07-06 09:46:45,392 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 47.5ms TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30
[2021-07-06 09:46:45,392 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 143 states.
[2021-07-06 09:46:45,407 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143.
[2021-07-06 09:46:45,408 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 143 states, 131 states have (on average 1.1297709923664123) internal successors, (148), 132 states have internal predecessors, (148), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6)
[2021-07-06 09:46:45,410 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 160 transitions.
[2021-07-06 09:46:45,410 INFO  L78                 Accepts]: Start accepts. Automaton has 143 states and 160 transitions. Word has length 42
[2021-07-06 09:46:45,410 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:45,410 INFO  L442      AbstractCegarLoop]: Abstraction has 143 states and 160 transitions.
[2021-07-06 09:46:45,411 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 2 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2021-07-06 09:46:45,411 INFO  L276                IsEmpty]: Start isEmpty. Operand 143 states and 160 transitions.
[2021-07-06 09:46:45,412 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2021-07-06 09:46:45,413 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:45,413 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:45,421 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Ended with exit code 0
[2021-07-06 09:46:45,622 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:45,622 INFO  L374      AbstractCegarLoop]: === Iteration 3 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:45,623 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:45,623 INFO  L82        PathProgramCache]: Analyzing trace with hash 158940587, now seen corresponding path program 1 times
[2021-07-06 09:46:45,623 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:45,623 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [131630151]
[2021-07-06 09:46:45,624 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:45,624 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:45,624 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:45,625 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:45,626 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process
[2021-07-06 09:46:45,772 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:45,777 INFO  L263         TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:46:45,778 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:45,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,859 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:45,859 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:45,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:46:45,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:46:45,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:45,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:45,959 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:45,959 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:45,959 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [131630151]
[2021-07-06 09:46:45,959 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [131630151] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:45,959 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:45,959 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3
[2021-07-06 09:46:45,959 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717048268]
[2021-07-06 09:46:45,960 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 3 states
[2021-07-06 09:46:45,960 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:45,961 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-07-06 09:46:45,961 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-07-06 09:46:45,961 INFO  L87              Difference]: Start difference. First operand 143 states and 160 transitions. Second operand  has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2021-07-06 09:46:45,975 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:45,975 INFO  L93              Difference]: Finished difference Result 143 states and 159 transitions.
[2021-07-06 09:46:45,976 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-07-06 09:46:45,976 INFO  L78                 Accepts]: Start accepts. Automaton has  has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 44
[2021-07-06 09:46:45,976 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:45,978 INFO  L225             Difference]: With dead ends: 143
[2021-07-06 09:46:45,978 INFO  L226             Difference]: Without dead ends: 143
[2021-07-06 09:46:45,978 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-07-06 09:46:45,979 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 143 states.
[2021-07-06 09:46:45,989 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143.
[2021-07-06 09:46:45,990 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 143 states, 131 states have (on average 1.1221374045801527) internal successors, (147), 132 states have internal predecessors, (147), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6)
[2021-07-06 09:46:45,992 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 159 transitions.
[2021-07-06 09:46:45,992 INFO  L78                 Accepts]: Start accepts. Automaton has 143 states and 159 transitions. Word has length 44
[2021-07-06 09:46:45,992 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:45,992 INFO  L442      AbstractCegarLoop]: Abstraction has 143 states and 159 transitions.
[2021-07-06 09:46:45,993 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2021-07-06 09:46:45,993 INFO  L276                IsEmpty]: Start isEmpty. Operand 143 states and 159 transitions.
[2021-07-06 09:46:45,995 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2021-07-06 09:46:45,997 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:45,997 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:46,006 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:46,204 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:46,204 INFO  L374      AbstractCegarLoop]: === Iteration 4 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:46,205 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:46,205 INFO  L82        PathProgramCache]: Analyzing trace with hash 1601153000, now seen corresponding path program 1 times
[2021-07-06 09:46:46,205 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:46,205 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [720682519]
[2021-07-06 09:46:46,205 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:46,205 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:46,205 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:46,207 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:46,214 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process
[2021-07-06 09:46:46,375 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:46,380 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 26 conjunts are in the unsatisfiable core
[2021-07-06 09:46:46,382 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:46,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:46,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,399 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:46,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,403 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:46,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:46:46,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:46:46,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:46:46,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:46:46,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:46,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:46,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:46,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:46,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:46,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,509 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:46,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,511 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:46,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:46,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,545 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:46,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:46,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,548 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:46,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:46,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,551 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:46,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:46,565 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13
[2021-07-06 09:46:46,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,567 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:46,568 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,568 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:46,568 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:21, output treesize:9
[2021-07-06 09:46:46,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:46,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:46,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:46,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:46,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:46,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:46,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47
[2021-07-06 09:46:46,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,654 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:46,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54
[2021-07-06 09:46:46,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,659 INFO  L147       QuantifierPusher]: treesize reduction 3, result has 90.3 percent of original size 28
[2021-07-06 09:46:46,659 INFO  L142       QuantifierPusher]: treesize reduction 3, result has 90.3 percent of original size
[2021-07-06 09:46:46,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:46,686 INFO  L142       QuantifierPusher]: treesize reduction 2, result has 93.3 percent of original size
[2021-07-06 09:46:46,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:46,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:46,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40
[2021-07-06 09:46:46,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,735 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:46,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:46,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,738 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,739 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:46,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:46,740 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:46,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:46,746 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15
[2021-07-06 09:46:46,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:46,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:46,748 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:46,754 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,756 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:46,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:46,757 INFO  L550         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars,  End of recursive call: 2 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:46,757 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:40, output treesize:29
[2021-07-06 09:46:46,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,759 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:46,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:46,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,760 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:46,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:46,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,806 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:46,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38
[2021-07-06 09:46:46,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,809 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:46,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:46:46,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,814 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:46,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:46,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:46:46,825 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,825 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22
[2021-07-06 09:46:46,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:46,828 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:46,831 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,833 INFO  L550         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:46,834 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:33, output treesize:14
[2021-07-06 09:46:46,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:46,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:46,914 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:46,914 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:46,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:46,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:46,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:46,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:46,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:46,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:46,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:46,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:46,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:46,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:46,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:46,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:46,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:46,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:47,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,011 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:47,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:47,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,014 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:47,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:47,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:47,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:47,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:47,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:47,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:47,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:47,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:47,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,092 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:47,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:47,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:47,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:47,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,166 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:47,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:46:47,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,168 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,170 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:47,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:46:47,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:46:47,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,173 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:47,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40
[2021-07-06 09:46:47,177 INFO  L446         ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.offset|], 2=[|#memory_$Pointer$.base|]}
[2021-07-06 09:46:47,179 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 31
[2021-07-06 09:46:47,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,179 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:47,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,183 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:47,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:47,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:47,185 INFO  L550         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:47,189 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,194 INFO  L354             Elim1Store]: treesize reduction 10, result has 9.1 percent of original size
[2021-07-06 09:46:47,194 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 1
[2021-07-06 09:46:47,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,195 INFO  L550         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:47,196 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,197 INFO  L550         ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:47,197 INFO  L247         ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:39, output treesize:1
[2021-07-06 09:46:47,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:47,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:47,331 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:47,331 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:47,331 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [720682519]
[2021-07-06 09:46:47,331 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [720682519] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:47,331 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:47,331 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [18, 9] imperfect sequences [] total 26
[2021-07-06 09:46:47,332 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074896475]
[2021-07-06 09:46:47,332 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 27 states
[2021-07-06 09:46:47,332 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:47,332 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants.
[2021-07-06 09:46:47,333 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=626, Unknown=0, NotChecked=0, Total=702
[2021-07-06 09:46:47,333 INFO  L87              Difference]: Start difference. First operand 143 states and 159 transitions. Second operand  has 27 states, 23 states have (on average 3.217391304347826) internal successors, (74), 23 states have internal predecessors, (74), 5 states have call successors, (8), 5 states have call predecessors, (8), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5)
[2021-07-06 09:46:51,661 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:51,662 INFO  L93              Difference]: Finished difference Result 316 states and 359 transitions.
[2021-07-06 09:46:51,662 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. 
[2021-07-06 09:46:51,662 INFO  L78                 Accepts]: Start accepts. Automaton has  has 27 states, 23 states have (on average 3.217391304347826) internal successors, (74), 23 states have internal predecessors, (74), 5 states have call successors, (8), 5 states have call predecessors, (8), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 46
[2021-07-06 09:46:51,663 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:51,664 INFO  L225             Difference]: With dead ends: 316
[2021-07-06 09:46:51,664 INFO  L226             Difference]: Without dead ends: 316
[2021-07-06 09:46:51,665 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 716 ImplicationChecksByTransitivity, 1318.7ms TimeCoverageRelationStatistics Valid=332, Invalid=2974, Unknown=0, NotChecked=0, Total=3306
[2021-07-06 09:46:51,665 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 316 states.
[2021-07-06 09:46:51,669 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 155.
[2021-07-06 09:46:51,670 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 155 states, 142 states have (on average 1.119718309859155) internal successors, (159), 143 states have internal predecessors, (159), 7 states have call successors, (7), 6 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 6 states have call successors, (7)
[2021-07-06 09:46:51,670 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 173 transitions.
[2021-07-06 09:46:51,670 INFO  L78                 Accepts]: Start accepts. Automaton has 155 states and 173 transitions. Word has length 46
[2021-07-06 09:46:51,670 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:51,670 INFO  L442      AbstractCegarLoop]: Abstraction has 155 states and 173 transitions.
[2021-07-06 09:46:51,671 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 27 states, 23 states have (on average 3.217391304347826) internal successors, (74), 23 states have internal predecessors, (74), 5 states have call successors, (8), 5 states have call predecessors, (8), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5)
[2021-07-06 09:46:51,671 INFO  L276                IsEmpty]: Start isEmpty. Operand 155 states and 173 transitions.
[2021-07-06 09:46:51,671 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2021-07-06 09:46:51,671 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:51,672 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:51,681 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:51,872 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:51,872 INFO  L374      AbstractCegarLoop]: === Iteration 5 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:51,872 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:51,873 INFO  L82        PathProgramCache]: Analyzing trace with hash -72811806, now seen corresponding path program 1 times
[2021-07-06 09:46:51,873 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:51,873 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1062854532]
[2021-07-06 09:46:51,873 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:51,873 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:51,874 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:51,874 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:51,875 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process
[2021-07-06 09:46:52,018 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:52,024 INFO  L263         TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 14 conjunts are in the unsatisfiable core
[2021-07-06 09:46:52,026 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:52,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:52,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:52,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:52,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:52,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36
[2021-07-06 09:46:52,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,147 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36
[2021-07-06 09:46:52,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37
[2021-07-06 09:46:52,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,152 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,152 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:52,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:52,153 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36
[2021-07-06 09:46:52,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37
[2021-07-06 09:46:52,162 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21
[2021-07-06 09:46:52,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:52,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:52,163 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:52,168 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,169 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:52,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:52,170 INFO  L550         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars,  End of recursive call: 2 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:52,170 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:36, output treesize:25
[2021-07-06 09:46:52,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,171 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:52,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:52,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,172 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:52,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:52,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,187 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:52,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34
[2021-07-06 09:46:52,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,189 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:52,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:52,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,191 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:52,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:52,202 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,202 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 28
[2021-07-06 09:46:52,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:52,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:52,205 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:52,206 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:52,207 INFO  L550         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:52,207 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:29, output treesize:9
[2021-07-06 09:46:52,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:52,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:52,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,244 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:52,245 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:52,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:52,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:52,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:52,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:52,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:52,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:52,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:52,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:52,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:52,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:52,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,287 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34
[2021-07-06 09:46:52,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:46:52,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,288 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34
[2021-07-06 09:46:52,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:46:52,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:52,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:52,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:52,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:52,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,312 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:52,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:52,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,313 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:52,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:52,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:52,318 INFO  L354             Elim1Store]: treesize reduction 19, result has 5.0 percent of original size
[2021-07-06 09:46:52,318 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 1
[2021-07-06 09:46:52,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,319 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:52,319 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,320 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:52,320 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:1
[2021-07-06 09:46:52,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:52,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:52,386 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:46:52,386 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:52,386 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1062854532]
[2021-07-06 09:46:52,386 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1062854532] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:52,386 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:52,387 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 6] imperfect sequences [] total 9
[2021-07-06 09:46:52,387 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008840944]
[2021-07-06 09:46:52,387 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 10 states
[2021-07-06 09:46:52,387 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:52,387 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2021-07-06 09:46:52,388 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90
[2021-07-06 09:46:52,388 INFO  L87              Difference]: Start difference. First operand 155 states and 173 transitions. Second operand  has 10 states, 8 states have (on average 5.875) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2021-07-06 09:46:53,032 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:53,033 INFO  L93              Difference]: Finished difference Result 169 states and 189 transitions.
[2021-07-06 09:46:53,033 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. 
[2021-07-06 09:46:53,033 INFO  L78                 Accepts]: Start accepts. Automaton has  has 10 states, 8 states have (on average 5.875) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 50
[2021-07-06 09:46:53,033 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:53,034 INFO  L225             Difference]: With dead ends: 169
[2021-07-06 09:46:53,034 INFO  L226             Difference]: Without dead ends: 169
[2021-07-06 09:46:53,034 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 88 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 169.4ms TimeCoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210
[2021-07-06 09:46:53,034 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 169 states.
[2021-07-06 09:46:53,039 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 153.
[2021-07-06 09:46:53,040 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 153 states, 140 states have (on average 1.1142857142857143) internal successors, (156), 141 states have internal predecessors, (156), 7 states have call successors, (7), 6 states have call predecessors, (7), 5 states have return successors, (7), 5 states have call predecessors, (7), 6 states have call successors, (7)
[2021-07-06 09:46:53,041 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 170 transitions.
[2021-07-06 09:46:53,041 INFO  L78                 Accepts]: Start accepts. Automaton has 153 states and 170 transitions. Word has length 50
[2021-07-06 09:46:53,042 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:53,042 INFO  L442      AbstractCegarLoop]: Abstraction has 153 states and 170 transitions.
[2021-07-06 09:46:53,042 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 10 states, 8 states have (on average 5.875) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2021-07-06 09:46:53,042 INFO  L276                IsEmpty]: Start isEmpty. Operand 153 states and 170 transitions.
[2021-07-06 09:46:53,043 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 71
[2021-07-06 09:46:53,043 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:53,043 INFO  L525         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:53,051 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:53,248 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:53,249 INFO  L374      AbstractCegarLoop]: === Iteration 6 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:53,249 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:53,249 INFO  L82        PathProgramCache]: Analyzing trace with hash -274100150, now seen corresponding path program 1 times
[2021-07-06 09:46:53,251 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:53,251 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1416709658]
[2021-07-06 09:46:53,251 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:53,251 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:53,251 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:53,251 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:53,253 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process
[2021-07-06 09:46:53,438 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:53,446 INFO  L263         TraceCheckSpWp]: Trace formula consists of 295 conjuncts, 22 conjunts are in the unsatisfiable core
[2021-07-06 09:46:53,448 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:53,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,454 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:53,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,455 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,455 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:53,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:53,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,458 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,463 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:53,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:53,464 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,465 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,465 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:53,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:53,466 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:53,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,467 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,467 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,468 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:53,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:46:53,468 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:53,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,469 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,470 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:53,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:53,485 INFO  L354             Elim1Store]: treesize reduction 13, result has 35.0 percent of original size
[2021-07-06 09:46:53,485 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 18
[2021-07-06 09:46:53,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,486 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:53,496 INFO  L628         ElimStorePlain]: treesize reduction 4, result has 84.6 percent of original size
[2021-07-06 09:46:53,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,497 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:53,497 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:53,499 INFO  L550         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars,  End of recursive call: 2 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:53,499 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:21, output treesize:22
[2021-07-06 09:46:53,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,500 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:53,501 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:53,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,502 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:53,502 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:53,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,513 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,514 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,516 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,517 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,518 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,519 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,520 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,522 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,523 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,524 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,526 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:53,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,528 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,530 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,531 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,532 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:53,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,535 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34
[2021-07-06 09:46:53,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,536 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34
[2021-07-06 09:46:53,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,537 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,538 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:53,539 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34
[2021-07-06 09:46:53,552 INFO  L354             Elim1Store]: treesize reduction 20, result has 28.6 percent of original size
[2021-07-06 09:46:53,552 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 29
[2021-07-06 09:46:53,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,554 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:53,567 INFO  L628         ElimStorePlain]: treesize reduction 2, result has 93.5 percent of original size
[2021-07-06 09:46:53,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,568 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,569 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:53,569 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:32, output treesize:29
[2021-07-06 09:46:53,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,569 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,570 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,587 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:53,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:53,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,588 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:53,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:53,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:53,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,601 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,606 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,608 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,610 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,627 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:53,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,629 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:53,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,632 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:53,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,634 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:53,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,635 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:53,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,654 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:53,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,658 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,660 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,662 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,664 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,692 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,693 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,695 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,696 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,698 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,699 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,700 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,702 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,703 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,705 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,706 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,707 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,708 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,710 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,711 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:53,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,712 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:53,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,714 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,715 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,716 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,718 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:53,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,738 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:53,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:53,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,739 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:53,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,741 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:53,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,742 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:53,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,744 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:46:53,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:53,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,767 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,768 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,790 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,791 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,793 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,794 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,796 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,797 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,798 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,799 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,801 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,802 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,803 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,805 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,806 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,807 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,809 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,810 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,811 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,813 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,814 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,815 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,816 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,818 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,819 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,820 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,821 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:53,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:53,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,824 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45
[2021-07-06 09:46:53,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:46:53,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,826 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:53,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45
[2021-07-06 09:46:53,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:46:53,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,872 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2021-07-06 09:46:53,872 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:53,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:53,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:53,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,009 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41
[2021-07-06 09:46:54,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:54,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,010 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41
[2021-07-06 09:46:54,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:54,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,016 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,018 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,019 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,048 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,048 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:46:54,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44
[2021-07-06 09:46:54,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,055 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,055 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:46:54,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44
[2021-07-06 09:46:54,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,057 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,058 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,060 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,062 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,063 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,084 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,086 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,090 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,092 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,094 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,095 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,097 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,099 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,101 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,102 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,103 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,105 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,107 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,108 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,109 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,111 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,112 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,114 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,115 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,116 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,120 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,122 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,123 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,125 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,126 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,144 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:54,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,152 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:54,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,155 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:54,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,157 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:54,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,159 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:46:54,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,192 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,193 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,194 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,196 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,199 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,201 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,202 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,246 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,247 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,250 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,252 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,254 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,256 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,258 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,259 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,261 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,262 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,264 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,265 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,267 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,272 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,273 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,275 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,275 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,276 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,278 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,281 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,283 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,285 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,327 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,327 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,328 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,330 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,331 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,333 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,334 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,378 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,379 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:54,380 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,381 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37
[2021-07-06 09:46:54,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61
[2021-07-06 09:46:54,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,383 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,384 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37
[2021-07-06 09:46:54,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61
[2021-07-06 09:46:54,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,385 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,387 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:46:54,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,389 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:46:54,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,391 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,392 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:46:54,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,393 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:54,394 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:54,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:46:54,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,458 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,461 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45
[2021-07-06 09:46:54,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:46:54,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,464 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,464 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45
[2021-07-06 09:46:54,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:46:54,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,467 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,468 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:54,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,469 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,470 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:54,471 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,472 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,473 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:54,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:54,474 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:46:54,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36
[2021-07-06 09:46:54,475 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38
[2021-07-06 09:46:54,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:54,479 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 24
[2021-07-06 09:46:54,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:54,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:46:54,480 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:54,484 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,485 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,486 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,487 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,487 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,488 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,489 INFO  L550         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars,  End of recursive call: 2 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:54,489 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:26
[2021-07-06 09:46:54,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,490 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,491 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,492 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,492 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,493 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,494 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,533 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,534 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,536 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,536 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,538 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,538 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,539 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,541 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,542 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,543 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,543 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,544 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,545 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,568 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,569 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:46:54,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51
[2021-07-06 09:46:54,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,571 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,572 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:46:54,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51
[2021-07-06 09:46:54,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,576 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,577 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,579 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,579 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,580 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,581 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,582 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,583 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,584 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,585 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,585 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,586 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,587 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,588 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,589 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,591 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,591 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,592 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,593 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,594 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,595 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,596 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,597 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,597 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:46:54,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:54,598 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,599 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:46:54,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,601 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,602 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:46:54,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51
[2021-07-06 09:46:54,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,604 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,604 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:54,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:54,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:46:54,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51
[2021-07-06 09:46:54,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:54,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:54,609 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2021-07-06 09:46:54,609 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:54,609 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1416709658]
[2021-07-06 09:46:54,609 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1416709658] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:54,609 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:54,609 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10, 10] imperfect sequences [] total 17
[2021-07-06 09:46:54,609 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165493393]
[2021-07-06 09:46:54,609 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 17 states
[2021-07-06 09:46:54,609 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:54,610 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants.
[2021-07-06 09:46:54,610 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272
[2021-07-06 09:46:54,610 INFO  L87              Difference]: Start difference. First operand 153 states and 170 transitions. Second operand  has 17 states, 15 states have (on average 4.8) internal successors, (72), 15 states have internal predecessors, (72), 7 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (7), 4 states have call predecessors, (7), 5 states have call successors, (7)
[2021-07-06 09:46:57,051 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:57,051 INFO  L93              Difference]: Finished difference Result 161 states and 179 transitions.
[2021-07-06 09:46:57,052 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2021-07-06 09:46:57,052 INFO  L78                 Accepts]: Start accepts. Automaton has  has 17 states, 15 states have (on average 4.8) internal successors, (72), 15 states have internal predecessors, (72), 7 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (7), 4 states have call predecessors, (7), 5 states have call successors, (7) Word has length 70
[2021-07-06 09:46:57,052 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:57,053 INFO  L225             Difference]: With dead ends: 161
[2021-07-06 09:46:57,053 INFO  L226             Difference]: Without dead ends: 161
[2021-07-06 09:46:57,053 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 124 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1073.6ms TimeCoverageRelationStatistics Valid=177, Invalid=635, Unknown=0, NotChecked=0, Total=812
[2021-07-06 09:46:57,054 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 161 states.
[2021-07-06 09:46:57,056 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 157.
[2021-07-06 09:46:57,056 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 157 states, 142 states have (on average 1.1126760563380282) internal successors, (158), 145 states have internal predecessors, (158), 8 states have call successors, (8), 6 states have call predecessors, (8), 6 states have return successors, (9), 5 states have call predecessors, (9), 7 states have call successors, (9)
[2021-07-06 09:46:57,057 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 175 transitions.
[2021-07-06 09:46:57,057 INFO  L78                 Accepts]: Start accepts. Automaton has 157 states and 175 transitions. Word has length 70
[2021-07-06 09:46:57,057 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:57,057 INFO  L442      AbstractCegarLoop]: Abstraction has 157 states and 175 transitions.
[2021-07-06 09:46:57,057 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 17 states, 15 states have (on average 4.8) internal successors, (72), 15 states have internal predecessors, (72), 7 states have call successors, (8), 6 states have call predecessors, (8), 5 states have return successors, (7), 4 states have call predecessors, (7), 5 states have call successors, (7)
[2021-07-06 09:46:57,057 INFO  L276                IsEmpty]: Start isEmpty. Operand 157 states and 175 transitions.
[2021-07-06 09:46:57,058 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 80
[2021-07-06 09:46:57,058 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:57,058 INFO  L525         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:57,068 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:57,261 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:57,261 INFO  L374      AbstractCegarLoop]: === Iteration 7 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:57,261 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:57,261 INFO  L82        PathProgramCache]: Analyzing trace with hash -968990849, now seen corresponding path program 1 times
[2021-07-06 09:46:57,262 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:57,262 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1604114890]
[2021-07-06 09:46:57,262 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:57,262 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:57,262 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:57,263 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:57,263 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process
[2021-07-06 09:46:57,428 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:57,435 INFO  L263         TraceCheckSpWp]: Trace formula consists of 323 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:46:57,437 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:57,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:57,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,565 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2021-07-06 09:46:57,565 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:57,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:57,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:57,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:57,720 INFO  L134       CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2021-07-06 09:46:57,720 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:57,720 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1604114890]
[2021-07-06 09:46:57,720 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1604114890] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:46:57,720 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:46:57,721 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4
[2021-07-06 09:46:57,721 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522692071]
[2021-07-06 09:46:57,721 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 4 states
[2021-07-06 09:46:57,721 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:57,722 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2021-07-06 09:46:57,722 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2021-07-06 09:46:57,722 INFO  L87              Difference]: Start difference. First operand 157 states and 175 transitions. Second operand  has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)
[2021-07-06 09:46:57,753 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:57,756 INFO  L93              Difference]: Finished difference Result 169 states and 187 transitions.
[2021-07-06 09:46:57,756 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2021-07-06 09:46:57,756 INFO  L78                 Accepts]: Start accepts. Automaton has  has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 79
[2021-07-06 09:46:57,757 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:57,757 INFO  L225             Difference]: With dead ends: 169
[2021-07-06 09:46:57,757 INFO  L226             Difference]: Without dead ends: 169
[2021-07-06 09:46:57,758 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.9ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2021-07-06 09:46:57,758 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 169 states.
[2021-07-06 09:46:57,766 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169.
[2021-07-06 09:46:57,767 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 169 states, 154 states have (on average 1.103896103896104) internal successors, (170), 157 states have internal predecessors, (170), 8 states have call successors, (8), 6 states have call predecessors, (8), 6 states have return successors, (9), 5 states have call predecessors, (9), 7 states have call successors, (9)
[2021-07-06 09:46:57,768 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 187 transitions.
[2021-07-06 09:46:57,768 INFO  L78                 Accepts]: Start accepts. Automaton has 169 states and 187 transitions. Word has length 79
[2021-07-06 09:46:57,768 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:57,768 INFO  L442      AbstractCegarLoop]: Abstraction has 169 states and 187 transitions.
[2021-07-06 09:46:57,769 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)
[2021-07-06 09:46:57,769 INFO  L276                IsEmpty]: Start isEmpty. Operand 169 states and 187 transitions.
[2021-07-06 09:46:57,770 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2021-07-06 09:46:57,770 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:57,770 INFO  L525         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:57,780 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:57,978 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:57,979 INFO  L374      AbstractCegarLoop]: === Iteration 8 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:57,979 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:57,979 INFO  L82        PathProgramCache]: Analyzing trace with hash -77878113, now seen corresponding path program 1 times
[2021-07-06 09:46:57,980 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:57,980 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [635876962]
[2021-07-06 09:46:57,980 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:46:57,980 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:57,980 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:57,981 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:58,008 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process
[2021-07-06 09:46:58,154 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:46:58,163 INFO  L263         TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 4 conjunts are in the unsatisfiable core
[2021-07-06 09:46:58,165 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:58,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:58,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,302 INFO  L134       CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2021-07-06 09:46:58,302 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:58,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:58,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,485 INFO  L134       CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.
[2021-07-06 09:46:58,485 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:46:58,485 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [635876962]
[2021-07-06 09:46:58,485 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [635876962] provided 0 perfect and 2 imperfect interpolant sequences
[2021-07-06 09:46:58,485 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2021-07-06 09:46:58,485 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8
[2021-07-06 09:46:58,485 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954850561]
[2021-07-06 09:46:58,485 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 8 states
[2021-07-06 09:46:58,485 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:46:58,486 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2021-07-06 09:46:58,486 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56
[2021-07-06 09:46:58,486 INFO  L87              Difference]: Start difference. First operand 169 states and 187 transitions. Second operand  has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)
[2021-07-06 09:46:58,552 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:46:58,553 INFO  L93              Difference]: Finished difference Result 187 states and 205 transitions.
[2021-07-06 09:46:58,553 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2021-07-06 09:46:58,553 INFO  L78                 Accepts]: Start accepts. Automaton has  has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 89
[2021-07-06 09:46:58,553 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:46:58,554 INFO  L225             Difference]: With dead ends: 187
[2021-07-06 09:46:58,554 INFO  L226             Difference]: Without dead ends: 187
[2021-07-06 09:46:58,558 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 171 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 24.9ms TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56
[2021-07-06 09:46:58,558 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 187 states.
[2021-07-06 09:46:58,561 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 179.
[2021-07-06 09:46:58,561 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 179 states, 164 states have (on average 1.0975609756097562) internal successors, (180), 167 states have internal predecessors, (180), 8 states have call successors, (8), 6 states have call predecessors, (8), 6 states have return successors, (9), 5 states have call predecessors, (9), 7 states have call successors, (9)
[2021-07-06 09:46:58,561 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 197 transitions.
[2021-07-06 09:46:58,562 INFO  L78                 Accepts]: Start accepts. Automaton has 179 states and 197 transitions. Word has length 89
[2021-07-06 09:46:58,562 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:46:58,562 INFO  L442      AbstractCegarLoop]: Abstraction has 179 states and 197 transitions.
[2021-07-06 09:46:58,562 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)
[2021-07-06 09:46:58,562 INFO  L276                IsEmpty]: Start isEmpty. Operand 179 states and 197 transitions.
[2021-07-06 09:46:58,562 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 95
[2021-07-06 09:46:58,562 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:46:58,563 INFO  L525         BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:46:58,575 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0
[2021-07-06 09:46:58,769 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:46:58,770 INFO  L374      AbstractCegarLoop]: === Iteration 9 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:46:58,770 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:46:58,770 INFO  L82        PathProgramCache]: Analyzing trace with hash 1268995508, now seen corresponding path program 2 times
[2021-07-06 09:46:58,770 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:46:58,770 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [981713151]
[2021-07-06 09:46:58,771 INFO  L93    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2021-07-06 09:46:58,771 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:46:58,771 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:46:58,771 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:46:58,772 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process
[2021-07-06 09:46:58,964 INFO  L228   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s)
[2021-07-06 09:46:58,964 INFO  L229   tOrderPrioritization]: Conjunction of SSA is unsat
[2021-07-06 09:46:58,974 INFO  L263         TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 22 conjunts are in the unsatisfiable core
[2021-07-06 09:46:58,976 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:46:58,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:58,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:58,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:58,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:58,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:58,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:58,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:46:59,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,012 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:59,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,013 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:46:59,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:59,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:59,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:59,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:46:59,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,108 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:59,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:46:59,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,113 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:59,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,115 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,115 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:59,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:46:59,116 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:59,121 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7
[2021-07-06 09:46:59,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:59,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:59,122 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,133 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,135 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,135 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:22
[2021-07-06 09:46:59,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:46:59,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,157 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:59,158 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:59,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47
[2021-07-06 09:46:59,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,160 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:59,161 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:59,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38
[2021-07-06 09:46:59,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,162 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:46:59,163 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,163 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:46:59,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:46:59,164 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:59,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38
[2021-07-06 09:46:59,166 INFO  L446         ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_175|], 2=[|v_#memory_$Pointer$.base_182|]}
[2021-07-06 09:46:59,169 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7
[2021-07-06 09:46:59,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:59,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:59,170 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,180 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,203 INFO  L354             Elim1Store]: treesize reduction 17, result has 46.9 percent of original size
[2021-07-06 09:46:59,203 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 27
[2021-07-06 09:46:59,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,204 INFO  L732       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2021-07-06 09:46:59,206 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:46:59,226 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,226 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:59,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:46:59,236 INFO  L550         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,254 INFO  L628         ElimStorePlain]: treesize reduction 8, result has 77.1 percent of original size
[2021-07-06 09:46:59,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,255 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,255 INFO  L247         ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:35, output treesize:28
[2021-07-06 09:46:59,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:59,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:59,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:59,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:46:59,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45
[2021-07-06 09:46:59,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,301 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:59,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:46:59,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,304 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,304 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:46:59,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,305 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:59,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:46:59,310 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7
[2021-07-06 09:46:59,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:59,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:46:59,311 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,319 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,320 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,321 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2021-07-06 09:46:59,321 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:42, output treesize:31
[2021-07-06 09:46:59,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,322 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,323 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,346 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40
[2021-07-06 09:46:59,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,348 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:59,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,351 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:59,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,359 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,359 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 23
[2021-07-06 09:46:59,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,360 INFO  L732       QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts
[2021-07-06 09:46:59,360 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:46:59,361 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,361 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,363 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,365 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,365 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,365 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:32, output treesize:4
[2021-07-06 09:46:59,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,380 INFO  L142       QuantifierPusher]: treesize reduction 20, result has 23.1 percent of original size
[2021-07-06 09:46:59,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:46:59,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,381 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:46:59,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,446 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.
[2021-07-06 09:46:59,446 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:46:59,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,517 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:46:59,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:46:59,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:46:59,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,539 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:59,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:59,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,541 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:59,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:59,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,788 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86
[2021-07-06 09:46:59,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 87
[2021-07-06 09:46:59,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,793 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86
[2021-07-06 09:46:59,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 87
[2021-07-06 09:46:59,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,803 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,803 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:59,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,804 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,807 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,808 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:59,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,809 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36
[2021-07-06 09:46:59,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37
[2021-07-06 09:46:59,810 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,810 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,811 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32
[2021-07-06 09:46:59,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:46:59,812 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36
[2021-07-06 09:46:59,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37
[2021-07-06 09:46:59,813 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39
[2021-07-06 09:46:59,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40
[2021-07-06 09:46:59,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:59,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:59,819 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 2 xjuncts.
[2021-07-06 09:46:59,823 INFO  L628         ElimStorePlain]: treesize reduction 32, result has 3.0 percent of original size
[2021-07-06 09:46:59,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,824 INFO  L550         ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:46:59,824 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:39, output treesize:1
[2021-07-06 09:46:59,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:46:59,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,826 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:59,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:59,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,827 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:46:59,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:46:59,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16
[2021-07-06 09:46:59,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,852 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41
[2021-07-06 09:46:59,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:59,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,853 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41
[2021-07-06 09:46:59,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:46:59,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,855 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40
[2021-07-06 09:46:59,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41
[2021-07-06 09:46:59,861 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 74
[2021-07-06 09:46:59,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,862 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:46:59,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,864 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:46:59,865 INFO  L550         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 2 xjuncts.
[2021-07-06 09:46:59,889 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,890 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:46:59,891 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars,  End of recursive call: 1 dim-0 vars,  and 2 xjuncts.
[2021-07-06 09:46:59,891 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:40, output treesize:74
[2021-07-06 09:46:59,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,891 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:46:59,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,893 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:46:59,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:46:59,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:46:59,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:47:01,971 WARN  L205               SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 30 DAG size of output: 27
[2021-07-06 09:47:01,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,972 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:01,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:01,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66
[2021-07-06 09:47:01,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,973 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:01,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:01,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66
[2021-07-06 09:47:01,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,974 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:01,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:01,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66
[2021-07-06 09:47:01,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,976 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:01,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:01,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:01,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,977 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:01,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:01,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:01,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:02,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,560 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60
[2021-07-06 09:47:02,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 130
[2021-07-06 09:47:02,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,562 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60
[2021-07-06 09:47:02,562 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60
[2021-07-06 09:47:02,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131
[2021-07-06 09:47:02,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,564 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60
[2021-07-06 09:47:02,564 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60
[2021-07-06 09:47:02,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 131
[2021-07-06 09:47:02,687 INFO  L354             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,688 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 544 treesize of output 562
[2021-07-06 09:47:02,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,692 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,696 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,698 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,698 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,700 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,701 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,701 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,701 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,702 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,703 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,703 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:02,704 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,705 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,769 INFO  L147       QuantifierPusher]: treesize reduction 578, result has 77.2 percent of original size 1960
[2021-07-06 09:47:02,770 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:02,849 INFO  L142       QuantifierPusher]: treesize reduction 578, result has 77.4 percent of original size
[2021-07-06 09:47:02,851 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-3-3-4-4-4-4-3-3-3-3-3-2-1 term
[2021-07-06 09:47:02,851 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,851 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,853 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,853 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,854 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,854 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,855 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,857 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,857 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,857 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,860 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,861 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,862 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:02,862 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,864 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,865 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-2-4-4-4-4-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,865 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,866 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,867 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,868 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-4-4-4-4-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,868 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,869 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,871 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,872 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-4-4-4-4-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,872 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:02,873 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,876 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,877 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,877 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,877 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,880 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,880 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:02,881 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,881 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,882 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,882 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-3-2-1 term
[2021-07-06 09:47:02,882 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,882 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,883 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,884 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-1 term
[2021-07-06 09:47:02,884 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,884 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,895 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,896 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-1 term
[2021-07-06 09:47:02,897 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:02,897 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,898 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,899 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-1 term
[2021-07-06 09:47:02,899 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,899 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,901 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,901 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-1 term
[2021-07-06 09:47:02,901 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:02,902 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,903 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,905 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-1 term
[2021-07-06 09:47:02,905 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:02,905 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,906 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:02,906 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-1 term
[2021-07-06 09:47:02,906 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:02,906 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:02,910 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,100 WARN  L205               SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 209
[2021-07-06 09:47:03,102 INFO  L147       QuantifierPusher]: treesize reduction 2394, result has 65.4 percent of original size 4530
[2021-07-06 09:47:03,104 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-2-3-3-4-4-6-4-4-5-4-4-3-3-3-3-3-2-1 term
[2021-07-06 09:47:03,104 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,104 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,105 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,106 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-2-3-3-4-3-3-3-3-3-3-3-3-3-3-2-1 term
[2021-07-06 09:47:03,107 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,107 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,114 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,115 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-2-4-3-3-3-3-3-3-3-3-3-3-2-1 term
[2021-07-06 09:47:03,115 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,115 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,117 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,117 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,135 INFO  L142       QuantifierPusher]: treesize reduction 614, result has 59.5 percent of original size
[2021-07-06 09:47:03,136 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-4-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,136 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,137 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,140 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,141 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-1 term
[2021-07-06 09:47:03,141 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,141 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,147 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,148 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,149 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,149 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,152 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,153 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-2-1 term
[2021-07-06 09:47:03,153 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,153 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,153 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,154 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-1 term
[2021-07-06 09:47:03,154 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,154 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,155 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,155 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-2-3-3-2-1 term
[2021-07-06 09:47:03,155 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,156 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,158 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,159 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-2-3-3-2-1 term
[2021-07-06 09:47:03,159 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,159 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,161 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,202 INFO  L147       QuantifierPusher]: treesize reduction 1846, result has 39.6 percent of original size 1208
[2021-07-06 09:47:03,203 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,204 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,207 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,207 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,278 INFO  L142       QuantifierPusher]: treesize reduction 2129, result has 30.7 percent of original size
[2021-07-06 09:47:03,280 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,281 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,282 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,282 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,283 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,284 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,284 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,285 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,285 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,286 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,288 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,288 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:03,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69
[2021-07-06 09:47:03,290 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,291 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,291 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,291 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,292 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,292 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,293 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,293 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,293 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,294 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,294 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,294 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:03,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:03,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 139
[2021-07-06 09:47:03,298 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,298 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,303 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,303 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,305 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,305 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,305 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,306 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,307 INFO  L142       QuantifierPusher]: treesize reduction 42, result has 83.1 percent of original size
[2021-07-06 09:47:03,308 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,308 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,311 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,311 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,312 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,312 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,313 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,313 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,313 INFO  L142       QuantifierPusher]: treesize reduction 8, result has 76.5 percent of original size
[2021-07-06 09:47:03,314 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,314 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,314 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,315 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:03,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:03,317 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,317 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,318 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,318 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,319 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,319 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,319 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,320 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,321 INFO  L142       QuantifierPusher]: treesize reduction 6, result has 95.4 percent of original size
[2021-07-06 09:47:03,321 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,321 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,322 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,322 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,323 INFO  L142       QuantifierPusher]: treesize reduction 40, result has 63.6 percent of original size
[2021-07-06 09:47:03,323 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,323 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,324 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,324 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,325 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,326 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,326 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,326 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,327 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 67.6 percent of original size
[2021-07-06 09:47:03,327 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,327 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,328 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,328 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:03,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38
[2021-07-06 09:47:03,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:47:03,332 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,332 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,332 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,332 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,333 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,333 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,334 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,334 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,334 INFO  L142       QuantifierPusher]: treesize reduction 8, result has 76.5 percent of original size
[2021-07-06 09:47:03,335 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,335 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,335 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,336 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:03,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:03,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99
[2021-07-06 09:47:03,343 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,343 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,344 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,344 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,345 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,346 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,346 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,346 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,347 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 62.7 percent of original size
[2021-07-06 09:47:03,347 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,352 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,353 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,353 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:03,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:47:03,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167
[2021-07-06 09:47:03,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 241
[2021-07-06 09:47:03,359 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,359 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,360 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,360 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,361 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,362 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,362 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,363 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:03,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69
[2021-07-06 09:47:03,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 319
[2021-07-06 09:47:03,367 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,367 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,369 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,370 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,373 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,373 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,374 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,374 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,375 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,375 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,376 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,376 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,378 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,378 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,378 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,379 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,381 INFO  L147       QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13
[2021-07-06 09:47:03,382 INFO  L147       QuantifierPusher]: treesize reduction 18, result has 48.6 percent of original size 17
[2021-07-06 09:47:03,383 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,383 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,384 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,384 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,385 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,385 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,386 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,386 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,387 INFO  L147       QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13
[2021-07-06 09:47:03,387 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,388 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,389 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,389 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,390 INFO  L142       QuantifierPusher]: treesize reduction 21, result has 73.4 percent of original size
[2021-07-06 09:47:03,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:47:03,391 INFO  L147       QuantifierPusher]: treesize reduction 4, result has 94.7 percent of original size 71
[2021-07-06 09:47:03,393 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 86.4 percent of original size 140
[2021-07-06 09:47:03,393 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,394 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,394 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,394 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,396 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,396 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,396 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,396 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,397 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,397 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,398 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,398 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,399 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,400 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,400 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,400 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,401 INFO  L147       QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13
[2021-07-06 09:47:03,402 INFO  L147       QuantifierPusher]: treesize reduction 18, result has 48.6 percent of original size 17
[2021-07-06 09:47:03,402 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,402 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,403 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,403 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,404 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,404 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,404 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,405 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:03,409 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,409 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,410 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,410 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,413 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 43.6 percent of original size 17
[2021-07-06 09:47:03,413 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,413 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,414 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,414 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,415 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,416 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,416 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,416 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,418 INFO  L147       QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13
[2021-07-06 09:47:03,418 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,419 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,420 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,420 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,422 INFO  L142       QuantifierPusher]: treesize reduction 21, result has 73.4 percent of original size
[2021-07-06 09:47:03,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49
[2021-07-06 09:47:03,424 INFO  L147       QuantifierPusher]: treesize reduction 4, result has 94.7 percent of original size 71
[2021-07-06 09:47:03,426 INFO  L147       QuantifierPusher]: treesize reduction 44, result has 79.5 percent of original size 171
[2021-07-06 09:47:03,437 INFO  L147       QuantifierPusher]: treesize reduction 66, result has 93.0 percent of original size 872
[2021-07-06 09:47:03,439 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,439 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,439 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,440 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,440 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,442 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,442 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,442 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,443 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,443 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-3-2-1 term
[2021-07-06 09:47:03,443 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,444 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,444 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,445 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-1 term
[2021-07-06 09:47:03,445 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,445 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,447 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,447 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-1 term
[2021-07-06 09:47:03,447 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,448 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,448 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,448 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-1 term
[2021-07-06 09:47:03,449 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,449 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,449 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,454 INFO  L147       QuantifierPusher]: treesize reduction 58, result has 82.8 percent of original size 279
[2021-07-06 09:47:03,454 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,454 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,456 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,456 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,465 INFO  L142       QuantifierPusher]: treesize reduction 349, result has 50.6 percent of original size
[2021-07-06 09:47:03,465 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,465 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,466 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,466 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,467 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,467 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,468 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,468 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,469 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,469 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,470 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,470 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,471 INFO  L142       QuantifierPusher]: treesize reduction 95, result has 63.5 percent of original size
[2021-07-06 09:47:03,472 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,472 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,472 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,472 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,474 INFO  L142       QuantifierPusher]: treesize reduction 57, result has 76.3 percent of original size
[2021-07-06 09:47:03,474 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,475 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,475 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,475 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,476 INFO  L142       QuantifierPusher]: treesize reduction 53, result has 36.1 percent of original size
[2021-07-06 09:47:03,476 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,477 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,478 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,478 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,478 INFO  L142       QuantifierPusher]: treesize reduction 9, result has 67.9 percent of original size
[2021-07-06 09:47:03,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,481 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,481 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,481 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,482 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,483 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,483 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,483 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,483 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,490 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 88.3 percent of original size
[2021-07-06 09:47:03,490 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,491 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,491 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,491 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,492 INFO  L142       QuantifierPusher]: treesize reduction 44, result has 52.2 percent of original size
[2021-07-06 09:47:03,493 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,493 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,493 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,493 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,494 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 62.7 percent of original size
[2021-07-06 09:47:03,494 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,496 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,496 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,496 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:03,499 INFO  L147       QuantifierPusher]: treesize reduction 7, result has 66.7 percent of original size 14
[2021-07-06 09:47:03,499 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2021-07-06 09:47:03,500 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,500 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,500 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,501 INFO  L142       QuantifierPusher]: treesize reduction 44, result has 66.4 percent of original size
[2021-07-06 09:47:03,502 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,502 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,502 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,503 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,504 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,504 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,505 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,505 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,506 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 77.6 percent of original size
[2021-07-06 09:47:03,506 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,507 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,508 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,508 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,509 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,509 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,510 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,510 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,511 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,511 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,511 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,511 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,513 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,514 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,515 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,515 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:03,517 INFO  L147       QuantifierPusher]: treesize reduction 21, result has 57.1 percent of original size 28
[2021-07-06 09:47:03,518 INFO  L147       QuantifierPusher]: treesize reduction 39, result has 50.6 percent of original size 40
[2021-07-06 09:47:03,520 INFO  L147       QuantifierPusher]: treesize reduction 39, result has 65.5 percent of original size 74
[2021-07-06 09:47:03,522 INFO  L147       QuantifierPusher]: treesize reduction 75, result has 45.7 percent of original size 63
[2021-07-06 09:47:03,523 INFO  L147       QuantifierPusher]: treesize reduction 75, result has 56.4 percent of original size 97
[2021-07-06 09:47:03,524 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,524 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,524 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,525 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,525 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,526 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,526 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,526 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,527 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 87.6 percent of original size
[2021-07-06 09:47:03,528 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,528 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,528 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,528 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,529 INFO  L142       QuantifierPusher]: treesize reduction 53, result has 36.1 percent of original size
[2021-07-06 09:47:03,530 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,530 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,530 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,530 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,531 INFO  L142       QuantifierPusher]: treesize reduction 9, result has 67.9 percent of original size
[2021-07-06 09:47:03,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,532 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,532 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,533 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,533 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,534 INFO  L142       QuantifierPusher]: treesize reduction 44, result has 63.9 percent of original size
[2021-07-06 09:47:03,534 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,534 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,535 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,535 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,535 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 75.3 percent of original size
[2021-07-06 09:47:03,536 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,536 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,536 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,537 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,537 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,538 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,538 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,538 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:03,541 INFO  L147       QuantifierPusher]: treesize reduction 16, result has 59.0 percent of original size 23
[2021-07-06 09:47:03,542 INFO  L147       QuantifierPusher]: treesize reduction 16, result has 59.0 percent of original size 23
[2021-07-06 09:47:03,542 INFO  L147       QuantifierPusher]: treesize reduction 16, result has 77.1 percent of original size 54
[2021-07-06 09:47:03,546 INFO  L147       QuantifierPusher]: treesize reduction 91, result has 67.4 percent of original size 188
[2021-07-06 09:47:03,546 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,546 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,547 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,547 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,547 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,548 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,549 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,549 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,549 INFO  L142       QuantifierPusher]: treesize reduction 14, result has 70.2 percent of original size
[2021-07-06 09:47:03,550 INFO  L147       QuantifierPusher]: treesize reduction 13, result has 50.0 percent of original size 13
[2021-07-06 09:47:03,550 INFO  L147       QuantifierPusher]: treesize reduction 13, result has 79.0 percent of original size 49
[2021-07-06 09:47:03,554 INFO  L147       QuantifierPusher]: treesize reduction 104, result has 70.3 percent of original size 246
[2021-07-06 09:47:03,560 INFO  L147       QuantifierPusher]: treesize reduction 126, result has 71.9 percent of original size 323
[2021-07-06 09:47:03,561 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,561 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-1 term
[2021-07-06 09:47:03,562 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,562 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,563 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,563 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-1 term
[2021-07-06 09:47:03,563 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,563 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,564 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,565 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,566 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,566 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,567 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,567 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,568 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,568 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,569 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,569 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,570 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,570 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,571 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,571 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,572 INFO  L142       QuantifierPusher]: treesize reduction 74, result has 53.8 percent of original size
[2021-07-06 09:47:03,572 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,573 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,573 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,573 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,574 INFO  L142       QuantifierPusher]: treesize reduction 34, result has 43.3 percent of original size
[2021-07-06 09:47:03,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:03,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71
[2021-07-06 09:47:03,576 INFO  L147       QuantifierPusher]: treesize reduction 28, result has 82.9 percent of original size 136
[2021-07-06 09:47:03,576 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-2-3-2-3-2-1 term
[2021-07-06 09:47:03,577 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,577 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,577 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,578 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-2-3-2-2-2-1 term
[2021-07-06 09:47:03,578 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,578 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,579 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,584 INFO  L147       QuantifierPusher]: treesize reduction 153, result has 63.5 percent of original size 266
[2021-07-06 09:47:03,593 INFO  L147       QuantifierPusher]: treesize reduction 153, result has 63.5 percent of original size 266
[2021-07-06 09:47:03,594 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,690 INFO  L142       QuantifierPusher]: treesize reduction 1553, result has 64.7 percent of original size
[2021-07-06 09:47:03,691 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-4-4-6-4-4-4-4-4-3-3-3-2-1 term
[2021-07-06 09:47:03,691 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,691 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,692 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,692 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-2-3-1 term
[2021-07-06 09:47:03,692 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,692 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,693 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,693 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-1 term
[2021-07-06 09:47:03,693 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,693 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,693 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,694 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-1 term
[2021-07-06 09:47:03,694 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,695 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,695 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,696 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-4-2-3-3-4-4-4-3-1 term
[2021-07-06 09:47:03,697 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,697 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,697 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,697 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-4-4-4-3-1 term
[2021-07-06 09:47:03,698 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,698 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,698 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,698 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-4-2-1 term
[2021-07-06 09:47:03,699 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,699 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,704 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,705 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-1 term
[2021-07-06 09:47:03,705 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,705 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,705 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,706 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-4-4-3-1 term
[2021-07-06 09:47:03,706 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,706 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,706 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,707 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-4-3-3-2-1 term
[2021-07-06 09:47:03,707 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,707 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,708 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,708 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-4-4-3-1 term
[2021-07-06 09:47:03,708 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,708 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,710 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,711 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-2-6-4-4-4-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,711 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,712 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,712 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,712 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-4-4-4-4-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,712 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,713 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,714 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,714 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,714 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,714 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,715 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,715 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-3-3-2-1 term
[2021-07-06 09:47:03,715 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,715 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,716 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,716 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-1 term
[2021-07-06 09:47:03,716 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,716 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,717 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,717 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-1 term
[2021-07-06 09:47:03,717 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,718 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,718 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,718 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,719 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,719 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,719 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,719 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-2-1 term
[2021-07-06 09:47:03,720 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,720 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,720 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,720 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-1 term
[2021-07-06 09:47:03,721 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,721 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,721 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,721 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-2-3-3-2-1 term
[2021-07-06 09:47:03,722 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,728 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,729 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,730 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-3-3-2-3-3-2-1 term
[2021-07-06 09:47:03,730 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,730 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,731 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,731 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-6-4-4-4-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,731 INFO  L732       QuantifierPusher]: Distributing 6 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,732 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,732 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,733 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,733 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,733 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,734 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,734 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,734 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,735 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,735 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,735 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-1 term
[2021-07-06 09:47:03,735 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,736 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,736 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,737 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-4-4-2-3-2-3-3-2-1 term
[2021-07-06 09:47:03,737 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,738 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,738 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,739 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-3-2-1 term
[2021-07-06 09:47:03,739 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,739 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,740 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,740 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-2-1 term
[2021-07-06 09:47:03,740 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,740 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,741 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,741 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-3-3-3-2-1 term
[2021-07-06 09:47:03,741 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,742 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,742 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,742 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-2-1 term
[2021-07-06 09:47:03,743 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,743 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,743 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,744 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-2-3-3-2-1 term
[2021-07-06 09:47:03,744 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,744 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,744 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,745 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-3-2-1 term
[2021-07-06 09:47:03,745 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,745 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,746 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,746 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-1 term
[2021-07-06 09:47:03,746 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,746 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,747 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,747 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-3-3-2-3-2-3-3-2-1 term
[2021-07-06 09:47:03,747 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,748 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,748 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,812 INFO  L147       QuantifierPusher]: treesize reduction 283, result has 90.9 percent of original size 2813
[2021-07-06 09:47:03,813 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,814 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,814 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,814 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,884 INFO  L142       QuantifierPusher]: treesize reduction 283, result has 90.9 percent of original size
[2021-07-06 09:47:03,884 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,885 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,885 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,885 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,890 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,891 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,891 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,891 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,893 INFO  L142       QuantifierPusher]: treesize reduction 60, result has 70.3 percent of original size
[2021-07-06 09:47:03,893 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,894 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,894 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,894 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,895 INFO  L142       QuantifierPusher]: treesize reduction 38, result has 71.2 percent of original size
[2021-07-06 09:47:03,895 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,896 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,896 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,896 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:47:03,898 INFO  L147       QuantifierPusher]: treesize reduction 28, result has 65.0 percent of original size 52
[2021-07-06 09:47:03,900 INFO  L147       QuantifierPusher]: treesize reduction 28, result has 80.8 percent of original size 118
[2021-07-06 09:47:03,900 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,900 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,900 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,901 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,902 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,902 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,902 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,902 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,903 INFO  L142       QuantifierPusher]: treesize reduction 40, result has 75.9 percent of original size
[2021-07-06 09:47:03,904 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,904 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,904 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,905 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,905 INFO  L142       QuantifierPusher]: treesize reduction 62, result has 57.5 percent of original size
[2021-07-06 09:47:03,906 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,906 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,907 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,907 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,908 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,908 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,909 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,909 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:03,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64
[2021-07-06 09:47:03,911 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 69.9 percent of original size 51
[2021-07-06 09:47:03,912 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 81.0 percent of original size 94
[2021-07-06 09:47:03,912 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,913 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,913 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,913 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,914 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,914 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,914 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,915 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:03,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61
[2021-07-06 09:47:03,918 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 89.7 percent of original size 192
[2021-07-06 09:47:03,923 INFO  L147       QuantifierPusher]: treesize reduction 50, result has 86.7 percent of original size 325
[2021-07-06 09:47:03,923 INFO  L732       QuantifierPusher]: Distributing 5 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,924 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,925 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,926 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,935 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,935 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,935 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,936 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,941 INFO  L142       QuantifierPusher]: treesize reduction 189, result has 63.9 percent of original size
[2021-07-06 09:47:03,942 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,942 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,943 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,943 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,947 INFO  L142       QuantifierPusher]: treesize reduction 100, result has 78.3 percent of original size
[2021-07-06 09:47:03,948 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,948 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,948 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,948 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,949 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,950 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,950 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,950 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,951 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,951 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,951 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,952 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:47:03,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:47:03,954 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,954 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,954 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,954 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,955 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,955 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,956 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,956 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,956 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 62.7 percent of original size
[2021-07-06 09:47:03,957 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:03,957 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,958 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,958 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:03,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:47:03,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 105
[2021-07-06 09:47:03,961 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,961 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,962 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,962 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,963 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,964 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,964 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,964 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,965 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,966 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,966 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,966 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:03,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57
[2021-07-06 09:47:03,968 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,969 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,969 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,969 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,970 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,971 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,971 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,971 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,972 INFO  L142       QuantifierPusher]: treesize reduction 73, result has 66.2 percent of original size
[2021-07-06 09:47:03,973 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,973 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,973 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,974 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,975 INFO  L142       QuantifierPusher]: treesize reduction 40, result has 79.6 percent of original size
[2021-07-06 09:47:03,976 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,976 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,977 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,977 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,978 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,978 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,978 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,979 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,979 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2021-07-06 09:47:03,980 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,980 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,981 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,981 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 71.4 percent of original size
[2021-07-06 09:47:03,982 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,982 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,983 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,983 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:47:03,985 INFO  L147       QuantifierPusher]: treesize reduction 26, result has 39.5 percent of original size 17
[2021-07-06 09:47:03,986 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,986 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,987 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,987 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:47:03,990 INFO  L147       QuantifierPusher]: treesize reduction 26, result has 66.7 percent of original size 52
[2021-07-06 09:47:03,991 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,991 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,991 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,992 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,992 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:03,993 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,993 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,993 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,994 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 67.6 percent of original size
[2021-07-06 09:47:03,995 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:03,995 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:03,995 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,995 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:03,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:03,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:03,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:03,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38
[2021-07-06 09:47:03,998 INFO  L147       QuantifierPusher]: treesize reduction 26, result has 79.2 percent of original size 99
[2021-07-06 09:47:03,999 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,003 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,004 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,004 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:04,007 INFO  L147       QuantifierPusher]: treesize reduction 26, result has 83.8 percent of original size 134
[2021-07-06 09:47:04,007 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,008 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,008 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,008 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,009 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,009 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,010 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,010 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,011 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,011 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,011 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,011 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,012 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 67.6 percent of original size
[2021-07-06 09:47:04,013 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,014 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,015 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,015 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:04,018 INFO  L147       QuantifierPusher]: treesize reduction 23, result has 37.8 percent of original size 14
[2021-07-06 09:47:04,018 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,018 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,019 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,019 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:04,021 INFO  L147       QuantifierPusher]: treesize reduction 23, result has 66.7 percent of original size 46
[2021-07-06 09:47:04,024 INFO  L147       QuantifierPusher]: treesize reduction 49, result has 81.6 percent of original size 217
[2021-07-06 09:47:04,027 INFO  L147       QuantifierPusher]: treesize reduction 49, result has 85.2 percent of original size 283
[2021-07-06 09:47:04,031 INFO  L147       QuantifierPusher]: treesize reduction 49, result has 89.0 percent of original size 397
[2021-07-06 09:47:04,031 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,031 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,032 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,032 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,034 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,034 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,035 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,035 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:04,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75
[2021-07-06 09:47:04,043 INFO  L147       QuantifierPusher]: treesize reduction 49, result has 90.9 percent of original size 490
[2021-07-06 09:47:04,044 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,044 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,045 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,045 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,046 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,046 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,047 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,047 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,048 INFO  L142       QuantifierPusher]: treesize reduction 60, result has 66.5 percent of original size
[2021-07-06 09:47:04,049 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,049 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,050 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,050 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,051 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,051 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,051 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,051 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,053 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,053 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,054 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,054 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,054 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 75.5 percent of original size
[2021-07-06 09:47:04,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:47:04,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 67
[2021-07-06 09:47:04,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 111
[2021-07-06 09:47:04,056 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,057 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,057 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,057 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,060 INFO  L142       QuantifierPusher]: treesize reduction 151, result has 61.4 percent of original size
[2021-07-06 09:47:04,061 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,061 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,061 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,061 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,063 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,063 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,063 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,063 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,064 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,065 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,065 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,065 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,066 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 85.4 percent of original size
[2021-07-06 09:47:04,068 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,068 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,069 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,069 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,070 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 62.7 percent of original size
[2021-07-06 09:47:04,070 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,070 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,071 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,071 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:04,073 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,074 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,074 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,074 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,075 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 77.6 percent of original size
[2021-07-06 09:47:04,075 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,076 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,076 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,076 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,078 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,078 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,078 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,078 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,079 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,079 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,080 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,080 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,082 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,082 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,082 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,082 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:04,085 INFO  L147       QuantifierPusher]: treesize reduction 7, result has 83.7 percent of original size 36
[2021-07-06 09:47:04,086 INFO  L147       QuantifierPusher]: treesize reduction 7, result has 90.9 percent of original size 70
[2021-07-06 09:47:04,086 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,086 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,087 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,087 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,088 INFO  L142       QuantifierPusher]: treesize reduction 73, result has 67.1 percent of original size
[2021-07-06 09:47:04,088 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,089 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,089 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,089 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,091 INFO  L142       QuantifierPusher]: treesize reduction 46, result has 77.2 percent of original size
[2021-07-06 09:47:04,091 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,091 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,092 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,092 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,093 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,093 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,093 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,094 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,094 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 86.3 percent of original size
[2021-07-06 09:47:04,095 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 5 conjuncts
[2021-07-06 09:47:04,095 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,095 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,096 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,097 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 79.4 percent of original size
[2021-07-06 09:47:04,097 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,097 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,098 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,098 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,099 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,099 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,099 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,100 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,101 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,102 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,102 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,102 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,104 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,104 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,105 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,105 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:47:04,107 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,107 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,108 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,108 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,109 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 67.6 percent of original size
[2021-07-06 09:47:04,109 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,110 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,110 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,110 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:04,112 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 84.0 percent of original size 42
[2021-07-06 09:47:04,114 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 90.8 percent of original size 79
[2021-07-06 09:47:04,114 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,114 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,115 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,115 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,115 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,116 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,116 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,116 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,117 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 62.7 percent of original size
[2021-07-06 09:47:04,117 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,118 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,118 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,118 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:04,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:47:04,126 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 93.7 percent of original size 119
[2021-07-06 09:47:04,129 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 95.1 percent of original size 156
[2021-07-06 09:47:04,135 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 94.6 percent of original size 263
[2021-07-06 09:47:04,136 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-2-3-2-1 term
[2021-07-06 09:47:04,136 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,136 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,137 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,145 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 95.7 percent of original size 333
[2021-07-06 09:47:04,155 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 96.8 percent of original size 453
[2021-07-06 09:47:04,156 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,156 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,157 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,157 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,158 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,159 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,159 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,159 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,161 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,161 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,161 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,161 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,162 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,163 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,163 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,163 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:04,165 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,165 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,166 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,166 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,167 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 66.7 percent of original size
[2021-07-06 09:47:04,167 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,167 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,168 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,168 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:04,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:04,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61
[2021-07-06 09:47:04,172 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,172 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,172 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,173 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,174 INFO  L142       QuantifierPusher]: treesize reduction 30, result has 63.4 percent of original size
[2021-07-06 09:47:04,175 INFO  L147       QuantifierPusher]: treesize reduction 14, result has 67.4 percent of original size 29
[2021-07-06 09:47:04,176 INFO  L147       QuantifierPusher]: treesize reduction 14, result has 88.2 percent of original size 105
[2021-07-06 09:47:04,177 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,177 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,177 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,178 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,179 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,179 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,179 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,179 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,181 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,181 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,182 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,182 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,183 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 72.9 percent of original size
[2021-07-06 09:47:04,183 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,184 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,184 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,184 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,186 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,187 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,187 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,187 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,188 INFO  L142       QuantifierPusher]: treesize reduction 13, result has 75.5 percent of original size
[2021-07-06 09:47:04,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31
[2021-07-06 09:47:04,190 INFO  L147       QuantifierPusher]: treesize reduction 32, result has 34.7 percent of original size 17
[2021-07-06 09:47:04,191 INFO  L147       QuantifierPusher]: treesize reduction 46, result has 73.9 percent of original size 130
[2021-07-06 09:47:04,192 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,192 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,193 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,193 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,195 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,195 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,196 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,196 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,197 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,198 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,198 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,198 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,200 INFO  L142       QuantifierPusher]: treesize reduction 40, result has 71.0 percent of original size
[2021-07-06 09:47:04,200 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,200 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,201 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,201 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,202 INFO  L142       QuantifierPusher]: treesize reduction 48, result has 59.3 percent of original size
[2021-07-06 09:47:04,203 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,203 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,204 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,204 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,205 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,205 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,205 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,206 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:04,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50
[2021-07-06 09:47:04,208 INFO  L147       QuantifierPusher]: treesize reduction 11, result has 81.4 percent of original size 48
[2021-07-06 09:47:04,209 INFO  L147       QuantifierPusher]: treesize reduction 28, result has 68.2 percent of original size 60
[2021-07-06 09:47:04,209 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,210 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,211 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,211 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,212 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,213 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,215 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,216 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:04,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47
[2021-07-06 09:47:04,219 INFO  L147       QuantifierPusher]: treesize reduction 28, result has 83.7 percent of original size 144
[2021-07-06 09:47:04,219 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,219 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,220 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,220 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,222 INFO  L142       QuantifierPusher]: treesize reduction 71, result has 59.2 percent of original size
[2021-07-06 09:47:04,223 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,223 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,223 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,223 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,224 INFO  L142       QuantifierPusher]: treesize reduction 47, result has 58.0 percent of original size
[2021-07-06 09:47:04,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:04,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86
[2021-07-06 09:47:04,228 INFO  L147       QuantifierPusher]: treesize reduction 28, result has 89.7 percent of original size 245
[2021-07-06 09:47:04,229 INFO  L732       QuantifierPusher]: Distributing 6 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,229 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,230 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,230 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,235 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,235 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,236 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,236 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,237 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,238 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,238 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,238 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,239 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,239 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,240 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,240 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,242 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,242 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,243 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,243 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:04,244 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 43.6 percent of original size 17
[2021-07-06 09:47:04,246 INFO  L147       QuantifierPusher]: treesize reduction 44, result has 66.9 percent of original size 89
[2021-07-06 09:47:04,246 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,246 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,247 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,247 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,249 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,249 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,250 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,250 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,251 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,251 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,260 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,261 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:04,262 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,263 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,263 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,263 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,264 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,266 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,266 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,266 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,268 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,268 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,269 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,269 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,270 INFO  L142       QuantifierPusher]: treesize reduction 20, result has 70.6 percent of original size
[2021-07-06 09:47:04,270 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,270 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,271 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,271 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:04,274 INFO  L147       QuantifierPusher]: treesize reduction 26, result has 39.5 percent of original size 17
[2021-07-06 09:47:04,275 INFO  L147       QuantifierPusher]: treesize reduction 52, result has 70.9 percent of original size 127
[2021-07-06 09:47:04,275 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,275 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,276 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,276 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,277 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,277 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,277 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,277 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,278 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,278 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,279 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,279 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,281 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,281 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,281 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,281 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:04,283 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 43.6 percent of original size 17
[2021-07-06 09:47:04,284 INFO  L147       QuantifierPusher]: treesize reduction 22, result has 73.5 percent of original size 61
[2021-07-06 09:47:04,284 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,284 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,285 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,285 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,286 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,286 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,287 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,287 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,288 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,288 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,289 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,289 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,290 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-2-3-2-1 term
[2021-07-06 09:47:04,290 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,290 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,291 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,291 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,291 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,292 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,292 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,292 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,293 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,293 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,293 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,295 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 63.6 percent of original size 14
[2021-07-06 09:47:04,296 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 88.6 percent of original size 62
[2021-07-06 09:47:04,296 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,296 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,297 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,297 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,298 INFO  L142       QuantifierPusher]: treesize reduction 34, result has 78.6 percent of original size
[2021-07-06 09:47:04,298 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-3-2-3-2-1 term
[2021-07-06 09:47:04,299 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,299 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,299 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,300 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,300 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,300 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,300 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,301 INFO  L142       QuantifierPusher]: treesize reduction 3, result has 97.4 percent of original size
[2021-07-06 09:47:04,302 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,302 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,302 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,302 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,303 INFO  L142       QuantifierPusher]: treesize reduction 29, result has 69.1 percent of original size
[2021-07-06 09:47:04,304 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,304 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,304 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,304 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,305 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,305 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,306 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,306 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,308 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17
[2021-07-06 09:47:04,308 INFO  L147       QuantifierPusher]: treesize reduction 16, result has 60.0 percent of original size 24
[2021-07-06 09:47:04,309 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,309 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,310 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,310 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,311 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,311 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,311 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,312 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,313 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 63.6 percent of original size 14
[2021-07-06 09:47:04,314 INFO  L147       QuantifierPusher]: treesize reduction 24, result has 71.1 percent of original size 59
[2021-07-06 09:47:04,315 INFO  L147       QuantifierPusher]: treesize reduction 24, result has 81.7 percent of original size 107
[2021-07-06 09:47:04,320 INFO  L147       QuantifierPusher]: treesize reduction 32, result has 86.6 percent of original size 206
[2021-07-06 09:47:04,321 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,321 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,322 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,322 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,323 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,323 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,323 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,323 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:04,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72
[2021-07-06 09:47:04,328 INFO  L147       QuantifierPusher]: treesize reduction 32, result has 90.0 percent of original size 287
[2021-07-06 09:47:04,329 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,329 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,329 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,329 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,330 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,331 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,331 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,331 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,332 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,332 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,333 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,333 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,334 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,334 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,334 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,334 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:04,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:04,337 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,337 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,338 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,338 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,339 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,339 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,340 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,340 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:04,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72
[2021-07-06 09:47:04,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 142
[2021-07-06 09:47:04,343 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,343 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,344 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,344 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,345 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,345 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,346 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,346 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,347 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,347 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,348 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,348 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,349 INFO  L142       QuantifierPusher]: treesize reduction 34, result has 76.4 percent of original size
[2021-07-06 09:47:04,349 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,349 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,350 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,350 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:04,351 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,352 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,352 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,352 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,353 INFO  L142       QuantifierPusher]: treesize reduction 3, result has 97.4 percent of original size
[2021-07-06 09:47:04,353 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,354 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,354 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,354 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,355 INFO  L142       QuantifierPusher]: treesize reduction 29, result has 69.1 percent of original size
[2021-07-06 09:47:04,355 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,356 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,356 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,356 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,357 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,357 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,358 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,358 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,360 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17
[2021-07-06 09:47:04,360 INFO  L147       QuantifierPusher]: treesize reduction 16, result has 60.0 percent of original size 24
[2021-07-06 09:47:04,361 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,361 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,362 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,362 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,363 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,363 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,363 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,364 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,365 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 63.6 percent of original size 14
[2021-07-06 09:47:04,366 INFO  L147       QuantifierPusher]: treesize reduction 24, result has 71.1 percent of original size 59
[2021-07-06 09:47:04,367 INFO  L147       QuantifierPusher]: treesize reduction 49, result has 57.4 percent of original size 66
[2021-07-06 09:47:04,367 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,368 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,368 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,368 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,369 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,369 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,370 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,370 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:04,371 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,371 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,372 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,372 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,373 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,373 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,373 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,373 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,375 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 63.6 percent of original size 14
[2021-07-06 09:47:04,376 INFO  L147       QuantifierPusher]: treesize reduction 8, result has 85.2 percent of original size 46
[2021-07-06 09:47:04,378 INFO  L147       QuantifierPusher]: treesize reduction 57, result has 72.3 percent of original size 149
[2021-07-06 09:47:04,378 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,378 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,379 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,379 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,380 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,380 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,380 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,380 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:04,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72
[2021-07-06 09:47:04,385 INFO  L147       QuantifierPusher]: treesize reduction 57, result has 80.1 percent of original size 230
[2021-07-06 09:47:04,399 INFO  L147       QuantifierPusher]: treesize reduction 207, result has 83.5 percent of original size 1047
[2021-07-06 09:47:04,447 INFO  L147       QuantifierPusher]: treesize reduction 345, result has 87.4 percent of original size 2399
[2021-07-06 09:47:04,448 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,448 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,449 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,449 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,458 INFO  L142       QuantifierPusher]: treesize reduction 338, result has 54.8 percent of original size
[2021-07-06 09:47:04,459 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,459 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,460 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,460 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,468 INFO  L142       QuantifierPusher]: treesize reduction 181, result has 68.8 percent of original size
[2021-07-06 09:47:04,469 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,469 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,469 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,469 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,470 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,470 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,473 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,473 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,474 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,474 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,474 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,474 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8
[2021-07-06 09:47:04,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:47:04,477 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,477 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,481 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,481 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,482 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,482 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,482 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,483 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,483 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,483 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,484 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,484 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,485 INFO  L142       QuantifierPusher]: treesize reduction 44, result has 52.2 percent of original size
[2021-07-06 09:47:04,485 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,485 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,486 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,486 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,487 INFO  L142       QuantifierPusher]: treesize reduction 22, result has 62.7 percent of original size
[2021-07-06 09:47:04,487 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,487 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,488 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,488 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:04,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:04,490 INFO  L147       QuantifierPusher]: treesize reduction 7, result has 66.7 percent of original size 14
[2021-07-06 09:47:04,491 INFO  L732       QuantifierPusher]: Distributing 3 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,491 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,491 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,491 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:04,493 INFO  L147       QuantifierPusher]: treesize reduction 21, result has 40.0 percent of original size 14
[2021-07-06 09:47:04,494 INFO  L147       QuantifierPusher]: treesize reduction 21, result has 62.5 percent of original size 35
[2021-07-06 09:47:04,495 INFO  L147       QuantifierPusher]: treesize reduction 21, result has 83.8 percent of original size 109
[2021-07-06 09:47:04,495 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,495 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,496 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,496 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,497 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,498 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,501 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,502 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,502 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,503 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,503 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,503 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:04,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57
[2021-07-06 09:47:04,505 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,506 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,506 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,506 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,507 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,508 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,508 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,508 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,510 INFO  L142       QuantifierPusher]: treesize reduction 87, result has 62.2 percent of original size
[2021-07-06 09:47:04,510 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,511 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,511 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,511 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,513 INFO  L142       QuantifierPusher]: treesize reduction 44, result has 79.0 percent of original size
[2021-07-06 09:47:04,513 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,514 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,514 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,514 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,515 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,515 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,516 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,516 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:04,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:47:04,518 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,518 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,519 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,519 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,520 INFO  L732       QuantifierPusher]: Distributing 6 disjuncts over 4 conjuncts
[2021-07-06 09:47:04,520 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,521 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,521 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,523 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 64.3 percent of original size 27
[2021-07-06 09:47:04,524 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 78.3 percent of original size 54
[2021-07-06 09:47:04,525 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 87.5 percent of original size 105
[2021-07-06 09:47:04,526 INFO  L147       QuantifierPusher]: treesize reduction 32, result has 78.2 percent of original size 115
[2021-07-06 09:47:04,527 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,527 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,527 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,527 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,528 INFO  L732       QuantifierPusher]: Distributing 6 disjuncts over 3 conjuncts
[2021-07-06 09:47:04,529 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,529 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,530 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,532 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 61.5 percent of original size 24
[2021-07-06 09:47:04,533 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 76.2 percent of original size 48
[2021-07-06 09:47:04,536 INFO  L147       QuantifierPusher]: treesize reduction 47, result has 81.0 percent of original size 200
[2021-07-06 09:47:04,539 INFO  L147       QuantifierPusher]: treesize reduction 47, result has 85.0 percent of original size 266
[2021-07-06 09:47:04,544 INFO  L147       QuantifierPusher]: treesize reduction 68, result has 85.0 percent of original size 384
[2021-07-06 09:47:04,545 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,545 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,545 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,546 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:04,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,547 INFO  L428       QuantifierPusher]: Applying distributivity to a ∨-2-2-3-2-1 term
[2021-07-06 09:47:04,547 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:04,547 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:04,547 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:04,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 89
[2021-07-06 09:47:04,556 INFO  L147       QuantifierPusher]: treesize reduction 68, result has 87.8 percent of original size 491
[2021-07-06 09:47:04,648 INFO  L147       QuantifierPusher]: treesize reduction 525, result has 85.9 percent of original size 3186
[2021-07-06 09:47:04,819 WARN  L205               SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 353
[2021-07-06 09:47:04,820 INFO  L147       QuantifierPusher]: treesize reduction 1251, result has 80.6 percent of original size 5194
[2021-07-06 09:47:04,969 WARN  L205               SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 353
[2021-07-06 09:47:04,970 INFO  L142       QuantifierPusher]: treesize reduction 1251, result has 80.6 percent of original size
[2021-07-06 09:47:04,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5194
[2021-07-06 09:47:04,992 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 8 xjuncts.
[2021-07-06 09:47:06,431 WARN  L205               SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 369 DAG size of output: 53
[2021-07-06 09:47:06,431 INFO  L628         ElimStorePlain]: treesize reduction 5101, result has 4.2 percent of original size
[2021-07-06 09:47:06,455 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2021-07-06 09:47:06,457 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2021-07-06 09:47:06,457 INFO  L173   IndexEqualityManager]: detected equality via solver
[2021-07-06 09:47:06,460 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 158
[2021-07-06 09:47:06,462 INFO  L142       QuantifierPusher]: treesize reduction 68, result has 57.2 percent of original size
[2021-07-06 09:47:06,463 INFO  L147       QuantifierPusher]: treesize reduction 29, result has 65.5 percent of original size 55
[2021-07-06 09:47:06,464 INFO  L142       QuantifierPusher]: treesize reduction 29, result has 65.5 percent of original size
[2021-07-06 09:47:06,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:06,464 INFO  L550         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 2 xjuncts.
[2021-07-06 09:47:06,470 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2021-07-06 09:47:06,471 INFO  L190   IndexEqualityManager]: detected not equals via solver
[2021-07-06 09:47:06,473 INFO  L173   IndexEqualityManager]: detected equality via solver
[2021-07-06 09:47:06,476 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 158
[2021-07-06 09:47:06,478 INFO  L142       QuantifierPusher]: treesize reduction 68, result has 57.2 percent of original size
[2021-07-06 09:47:06,479 INFO  L147       QuantifierPusher]: treesize reduction 29, result has 65.5 percent of original size 55
[2021-07-06 09:47:06,479 INFO  L142       QuantifierPusher]: treesize reduction 29, result has 65.5 percent of original size
[2021-07-06 09:47:06,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:06,480 INFO  L550         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 2 xjuncts.
[2021-07-06 09:47:06,700 WARN  L205               SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 38
[2021-07-06 09:47:06,700 INFO  L628         ElimStorePlain]: treesize reduction 111, result has 47.4 percent of original size
[2021-07-06 09:47:06,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,701 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:06,701 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:06,702 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,702 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:06,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,703 INFO  L732       QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts
[2021-07-06 09:47:06,703 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:06,703 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,703 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:06,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:06,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:06,705 INFO  L147       QuantifierPusher]: treesize reduction 15, result has 74.1 percent of original size 43
[2021-07-06 09:47:06,706 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars,  End of recursive call:  and 6 xjuncts.
[2021-07-06 09:47:06,706 INFO  L247         ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:189, output treesize:58
[2021-07-06 09:47:06,706 INFO  L142       QuantifierPusher]: treesize reduction 15, result has 74.1 percent of original size
[2021-07-06 09:47:06,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:47:06,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:47:06,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,791 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:06,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51
[2021-07-06 09:47:06,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52
[2021-07-06 09:47:06,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,793 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:06,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51
[2021-07-06 09:47:06,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52
[2021-07-06 09:47:06,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,796 INFO  L732       QuantifierPusher]: Distributing 4 disjuncts over 2 conjuncts
[2021-07-06 09:47:06,804 INFO  L128          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms
[2021-07-06 09:47:06,805 INFO  L739       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,805 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:06,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:06,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:06,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:06,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,490 INFO  L142       QuantifierPusher]: treesize reduction 21, result has 64.4 percent of original size
[2021-07-06 09:47:07,490 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:07,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:47:07,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:47:07,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,492 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:07,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29
[2021-07-06 09:47:07,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35
[2021-07-06 09:47:07,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4
[2021-07-06 09:47:07,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:07,566 INFO  L142       QuantifierPusher]: treesize reduction 8, result has 81.4 percent of original size
[2021-07-06 09:47:07,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:07,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:07,595 INFO  L134       CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.
[2021-07-06 09:47:07,595 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:07,595 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [981713151]
[2021-07-06 09:47:07,595 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [981713151] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:07,595 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:07,595 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [14, 13] imperfect sequences [] total 20
[2021-07-06 09:47:07,596 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221409412]
[2021-07-06 09:47:07,596 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 20 states
[2021-07-06 09:47:07,596 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:07,597 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2021-07-06 09:47:07,597 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=331, Unknown=0, NotChecked=0, Total=380
[2021-07-06 09:47:07,597 INFO  L87              Difference]: Start difference. First operand 179 states and 197 transitions. Second operand  has 20 states, 19 states have (on average 4.631578947368421) internal successors, (88), 16 states have internal predecessors, (88), 5 states have call successors, (8), 2 states have call predecessors, (8), 5 states have return successors, (7), 6 states have call predecessors, (7), 5 states have call successors, (7)
[2021-07-06 09:47:09,193 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:09,193 INFO  L93              Difference]: Finished difference Result 237 states and 262 transitions.
[2021-07-06 09:47:09,194 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2021-07-06 09:47:09,194 INFO  L78                 Accepts]: Start accepts. Automaton has  has 20 states, 19 states have (on average 4.631578947368421) internal successors, (88), 16 states have internal predecessors, (88), 5 states have call successors, (8), 2 states have call predecessors, (8), 5 states have return successors, (7), 6 states have call predecessors, (7), 5 states have call successors, (7) Word has length 94
[2021-07-06 09:47:09,194 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:09,195 INFO  L225             Difference]: With dead ends: 237
[2021-07-06 09:47:09,195 INFO  L226             Difference]: Without dead ends: 237
[2021-07-06 09:47:09,196 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 168 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 3905.2ms TimeCoverageRelationStatistics Valid=119, Invalid=751, Unknown=0, NotChecked=0, Total=870
[2021-07-06 09:47:09,196 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 237 states.
[2021-07-06 09:47:09,200 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 183.
[2021-07-06 09:47:09,200 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 183 states, 168 states have (on average 1.0952380952380953) internal successors, (184), 170 states have internal predecessors, (184), 8 states have call successors, (8), 6 states have call predecessors, (8), 6 states have return successors, (9), 6 states have call predecessors, (9), 7 states have call successors, (9)
[2021-07-06 09:47:09,201 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 201 transitions.
[2021-07-06 09:47:09,201 INFO  L78                 Accepts]: Start accepts. Automaton has 183 states and 201 transitions. Word has length 94
[2021-07-06 09:47:09,201 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:09,201 INFO  L442      AbstractCegarLoop]: Abstraction has 183 states and 201 transitions.
[2021-07-06 09:47:09,202 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 20 states, 19 states have (on average 4.631578947368421) internal successors, (88), 16 states have internal predecessors, (88), 5 states have call successors, (8), 2 states have call predecessors, (8), 5 states have return successors, (7), 6 states have call predecessors, (7), 5 states have call successors, (7)
[2021-07-06 09:47:09,202 INFO  L276                IsEmpty]: Start isEmpty. Operand 183 states and 201 transitions.
[2021-07-06 09:47:09,203 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 99
[2021-07-06 09:47:09,203 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:09,203 INFO  L525         BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:09,240 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:09,415 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:09,415 INFO  L374      AbstractCegarLoop]: === Iteration 10 === [freeDataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:47:09,416 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:09,416 INFO  L82        PathProgramCache]: Analyzing trace with hash -702736978, now seen corresponding path program 1 times
[2021-07-06 09:47:09,416 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:09,416 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1886052919]
[2021-07-06 09:47:09,416 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:09,416 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:09,416 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:09,417 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:09,418 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process
[2021-07-06 09:47:09,910 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:09,930 INFO  L263         TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 71 conjunts are in the unsatisfiable core
[2021-07-06 09:47:09,933 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:09,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:09,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:09,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:09,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:09,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:09,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,952 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:09,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:09,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:47:09,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,953 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:09,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:09,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:47:09,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:09,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:09,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,963 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:09,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:47:09,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33
[2021-07-06 09:47:09,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,965 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:09,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:47:09,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:47:09,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,966 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:09,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:47:09,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27
[2021-07-06 09:47:09,971 INFO  L388             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5
[2021-07-06 09:47:09,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:09,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:09,972 INFO  L550         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:47:09,985 INFO  L628         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:09,986 INFO  L550         ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2021-07-06 09:47:09,986 INFO  L247         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:25
[2021-07-06 09:47:09,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:09,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:09,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:10,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:47:10,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:47:10,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:47:10,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42
[2021-07-06 09:47:10,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62
[2021-07-06 09:47:10,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56
[2021-07-06 09:47:10,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,130 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:10,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:10,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,132 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:10,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:10,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:10,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:10,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:10,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:10,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:10,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43
[2021-07-06 09:47:10,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,193 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:10,193 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:10,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:10,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,195 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:10,196 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:10,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:10,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,198 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:10,199 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:10,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:10,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,200 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:10,201 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:10,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:10,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:10,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,261 WARN  L205               SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 33
[2021-07-06 09:47:16,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,261 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,262 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,263 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,264 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,265 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,266 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,267 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,268 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,269 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,270 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,271 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,271 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,272 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,273 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,274 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,275 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,276 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,276 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,277 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,278 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46
[2021-07-06 09:47:16,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,279 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,279 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:16,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,280 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,281 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:16,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,282 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,282 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:16,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,284 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,284 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:16,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,285 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:16,286 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:16,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:16,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25
[2021-07-06 09:47:16,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55
[2021-07-06 09:47:20,107 WARN  L205               SmtUtils]: Spent 3.78 s on a formula simplification that was a NOOP. DAG size: 37
[2021-07-06 09:47:20,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,108 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:20,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 206
[2021-07-06 09:47:20,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,110 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:20,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:20,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,112 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,112 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:20,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:20,113 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,113 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,114 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:20,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:20,115 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:20,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:20,116 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:20,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:20,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,118 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,118 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:20,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:20,119 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,119 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,120 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:20,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:20,121 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:20,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:20,122 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:20,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:20,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,123 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:20,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:20,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:20,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,347 WARN  L205               SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 64
[2021-07-06 09:47:30,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,348 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,349 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,350 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,351 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,352 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,352 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,352 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,353 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,354 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,355 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,356 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,356 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,357 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,357 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,358 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,359 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,361 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,362 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,364 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,365 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,366 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,367 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,367 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,367 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,368 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,369 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,371 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,372 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,372 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,373 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,373 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,374 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,375 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,376 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,377 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,379 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,380 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,380 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,381 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,381 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,382 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,383 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,384 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,385 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,386 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,387 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,387 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,387 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,388 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,389 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,391 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207
[2021-07-06 09:47:30,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,392 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 216
[2021-07-06 09:47:30,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,393 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 216
[2021-07-06 09:47:30,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,395 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,395 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,396 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,397 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,397 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,398 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,399 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 216
[2021-07-06 09:47:30,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,401 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,401 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,402 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,402 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,403 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:30,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:30,404 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:30,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:30,405 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 216
[2021-07-06 09:47:30,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,406 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:30,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:30,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 200
[2021-07-06 09:47:30,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 216
[2021-07-06 09:47:38,688 WARN  L205               SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 68
[2021-07-06 09:47:38,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,689 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 358
[2021-07-06 09:47:38,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 365
[2021-07-06 09:47:38,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,691 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 421
[2021-07-06 09:47:38,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 428
[2021-07-06 09:47:38,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,693 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,694 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:38,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:38,695 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,695 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,696 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:38,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:38,697 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:38,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:38,698 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,698 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 221
[2021-07-06 09:47:38,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 222
[2021-07-06 09:47:38,699 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,699 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,700 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:38,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:38,701 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 205
[2021-07-06 09:47:38,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 206
[2021-07-06 09:47:38,702 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,702 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,703 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 221
[2021-07-06 09:47:38,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 222
[2021-07-06 09:47:38,703 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 315
[2021-07-06 09:47:38,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 316
[2021-07-06 09:47:38,704 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,705 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,705 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:38,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:38,706 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,706 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,707 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94
[2021-07-06 09:47:38,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 95
[2021-07-06 09:47:38,708 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189
[2021-07-06 09:47:38,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190
[2021-07-06 09:47:38,708 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 201
[2021-07-06 09:47:38,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 202
[2021-07-06 09:47:38,709 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:38,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:38,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 421
[2021-07-06 09:47:38,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 428
[2021-07-06 09:47:38,714 INFO  L446         ElimStorePlain]: Different costs {44=[|v_#memory_$Pointer$.offset_218|], 60=[|v_#memory_$Pointer$.base_225|]}
[2021-07-06 09:47:38,793 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:38,793 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1886052919]
[2021-07-06 09:47:38,793 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: Some non-self update cases but no top-level DER relation
[2021-07-06 09:47:38,794 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2144060232]
[2021-07-06 09:47:38,794 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:38,794 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:38,794 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:38,795 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:38,795 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process
[2021-07-06 09:47:39,414 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:39,424 INFO  L263         TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 90 conjunts are in the unsatisfiable core
[2021-07-06 09:47:39,427 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:39,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,429 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:47:39,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:47:39,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,430 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,431 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:47:39,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:47:39,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:47:39,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,432 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,433 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:47:39,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:39,433 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,434 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,434 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:47:39,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:39,435 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:47:39,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:39,436 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,437 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,437 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:47:39,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:47:39,438 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:47:39,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:39,439 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,439 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12
[2021-07-06 09:47:39,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:47:39,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:47:39,440 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:39,441 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1406960960]
[2021-07-06 09:47:39,441 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:39,441 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:39,441 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:39,442 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:39,443 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process
[2021-07-06 09:47:39,644 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:39,652 INFO  L263         TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 81 conjunts are in the unsatisfiable core
[2021-07-06 09:47:39,655 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:39,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:39,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:39,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:39,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:39,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:47:39,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,667 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:39,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:47:39,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,668 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:39,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:39,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23
[2021-07-06 09:47:39,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:39,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:39,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26
[2021-07-06 09:47:39,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:39,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:39,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:39,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:39,760 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:39,760 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:39,760 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:39,760 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:39,761 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:39,784 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:39,980 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (11)] Ended with exit code 0
[2021-07-06 09:47:40,173 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:40,369 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:40,369 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:40,371 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr0REQUIRES_VIOLATION was UNKNOWN (1/92)
[2021-07-06 09:47:40,373 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr1REQUIRES_VIOLATION ========
[2021-07-06 09:47:40,373 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:40,373 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:40,375 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:40,375 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2021-07-06 09:47:40,375 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:40,375 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:40,375 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr1REQUIRES_VIOLATION] ===
[2021-07-06 09:47:40,376 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:40,376 INFO  L82        PathProgramCache]: Analyzing trace with hash -1341793969, now seen corresponding path program 1 times
[2021-07-06 09:47:40,376 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:40,376 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [489924396]
[2021-07-06 09:47:40,376 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:40,376 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:40,376 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:40,380 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:40,400 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process
[2021-07-06 09:47:40,482 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:40,484 INFO  L263         TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:40,485 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:40,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,505 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:40,505 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:40,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,531 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:40,531 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:40,531 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [489924396]
[2021-07-06 09:47:40,531 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [489924396] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:40,531 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:40,531 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:40,531 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491952062]
[2021-07-06 09:47:40,531 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:40,531 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:40,531 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:40,531 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:40,532 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:40,535 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:40,535 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:40,535 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:40,535 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 17
[2021-07-06 09:47:40,535 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:40,535 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:40,536 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:40,536 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:40,536 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:40,537 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:40,537 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:40,538 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:40,538 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 17
[2021-07-06 09:47:40,538 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:40,538 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:40,538 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:40,538 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:40,539 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2021-07-06 09:47:40,539 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:40,539 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:40,545 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:40,745 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:40,745 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr1REQUIRES_VIOLATION] ===
[2021-07-06 09:47:40,745 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:40,745 INFO  L82        PathProgramCache]: Analyzing trace with hash 1946978294, now seen corresponding path program 1 times
[2021-07-06 09:47:40,746 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:40,746 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1072299183]
[2021-07-06 09:47:40,746 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:40,746 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:40,746 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:40,746 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:40,747 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process
[2021-07-06 09:47:40,860 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:40,863 INFO  L263         TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:40,864 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:40,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:40,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:40,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:40,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:40,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:40,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:40,887 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:40,887 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1072299183]
[2021-07-06 09:47:40,887 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:40,887 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [272586209]
[2021-07-06 09:47:40,887 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:40,887 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:40,887 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:40,888 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:40,888 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process
[2021-07-06 09:47:41,036 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:41,037 INFO  L263         TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:41,037 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:41,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,062 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:41,062 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1526250647]
[2021-07-06 09:47:41,062 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:41,062 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:41,062 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:41,062 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:41,063 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process
[2021-07-06 09:47:41,172 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:41,174 INFO  L263         TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:41,175 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:41,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:41,204 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:41,204 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:41,204 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:41,204 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:41,205 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:41,210 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (16)] Ended with exit code 0
[2021-07-06 09:47:41,417 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:41,624 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:41,807 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:41,807 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:41,808 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr1REQUIRES_VIOLATION was UNKNOWN (2/92)
[2021-07-06 09:47:41,808 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr2ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:47:41,809 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:41,809 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:41,812 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:41,815 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2021-07-06 09:47:41,817 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:41,817 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:41,817 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr2ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:41,817 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:41,817 INFO  L82        PathProgramCache]: Analyzing trace with hash 1354059894, now seen corresponding path program 1 times
[2021-07-06 09:47:41,818 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:41,818 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1688200369]
[2021-07-06 09:47:41,818 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:41,818 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:41,818 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:41,819 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:41,822 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process
[2021-07-06 09:47:41,911 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:41,913 INFO  L263         TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:41,914 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:41,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,944 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:41,944 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:41,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:41,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:41,971 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:41,971 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:41,971 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1688200369]
[2021-07-06 09:47:41,971 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1688200369] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:41,971 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:41,971 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:41,971 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633643740]
[2021-07-06 09:47:41,971 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:41,971 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:41,971 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:41,971 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:41,972 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:41,973 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:41,973 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:41,973 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:41,974 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18
[2021-07-06 09:47:41,974 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:41,974 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:41,974 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:41,974 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:41,975 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:41,976 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:41,976 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:41,976 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:41,976 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 18
[2021-07-06 09:47:41,976 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:41,977 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:41,977 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:41,977 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:41,977 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2021-07-06 09:47:41,977 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:41,977 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:41,984 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (18)] Ended with exit code 0
[2021-07-06 09:47:42,184 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:42,184 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr2ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:42,184 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:42,184 INFO  L82        PathProgramCache]: Analyzing trace with hash 226784943, now seen corresponding path program 1 times
[2021-07-06 09:47:42,184 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:42,184 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [231783560]
[2021-07-06 09:47:42,185 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:42,185 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:42,185 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:42,185 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:42,186 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process
[2021-07-06 09:47:42,308 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:42,312 INFO  L263         TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:42,312 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:42,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:42,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:42,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:42,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:42,355 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:42,355 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [231783560]
[2021-07-06 09:47:42,355 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:42,355 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1112672041]
[2021-07-06 09:47:42,355 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:42,355 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:42,355 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:42,357 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:42,366 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process
[2021-07-06 09:47:42,524 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:42,526 INFO  L263         TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:42,526 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:42,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,549 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:42,549 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1593223445]
[2021-07-06 09:47:42,549 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:42,549 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:42,550 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:42,550 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:42,552 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process
[2021-07-06 09:47:42,662 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:42,664 INFO  L263         TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:42,664 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:42,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:42,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:42,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:42,690 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:42,690 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:42,690 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:42,690 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:42,690 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:42,709 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:42,893 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (20)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:43,099 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:43,291 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:43,291 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:43,291 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr2ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (3/92)
[2021-07-06 09:47:43,292 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr3ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:47:43,292 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:43,292 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:43,293 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:43,294 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 20
[2021-07-06 09:47:43,294 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:43,294 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:43,294 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr3ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:43,294 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:43,294 INFO  L82        PathProgramCache]: Analyzing trace with hash -973816178, now seen corresponding path program 1 times
[2021-07-06 09:47:43,294 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:43,295 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2087675523]
[2021-07-06 09:47:43,295 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:43,295 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:43,295 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:43,297 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:43,302 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (22)] Waiting until timeout for monitored process
[2021-07-06 09:47:43,389 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:43,391 INFO  L263         TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:43,391 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:43,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,418 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:43,418 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:43,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,461 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:43,461 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:43,461 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2087675523]
[2021-07-06 09:47:43,461 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [2087675523] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:43,461 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:43,462 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:43,462 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177768135]
[2021-07-06 09:47:43,462 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:43,462 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:43,462 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:43,462 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:43,463 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 7.5) internal successors, (15), 2 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:43,464 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:43,464 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:43,465 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:43,465 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 7.5) internal successors, (15), 2 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 19
[2021-07-06 09:47:43,465 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:43,465 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:43,465 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:43,465 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:43,466 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:43,467 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:43,467 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:43,467 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:43,467 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 19
[2021-07-06 09:47:43,467 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:43,468 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:43,468 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 7.5) internal successors, (15), 2 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:43,468 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:43,468 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2021-07-06 09:47:43,468 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:43,468 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:43,478 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (22)] Ended with exit code 0
[2021-07-06 09:47:43,674 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:43,675 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr3ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:43,675 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:43,675 INFO  L82        PathProgramCache]: Analyzing trace with hash -1559601291, now seen corresponding path program 1 times
[2021-07-06 09:47:43,675 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:43,675 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1445681741]
[2021-07-06 09:47:43,675 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:43,675 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:43,676 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:43,676 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:43,677 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process
[2021-07-06 09:47:43,794 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:43,798 INFO  L263         TraceCheckSpWp]: Trace formula consists of 212 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:43,799 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:43,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:43,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:43,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:43,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:43,822 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:43,822 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1445681741]
[2021-07-06 09:47:43,822 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:43,822 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [101388818]
[2021-07-06 09:47:43,822 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:43,822 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:43,822 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:43,823 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:43,826 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (24)] Waiting until timeout for monitored process
[2021-07-06 09:47:43,976 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:43,978 INFO  L263         TraceCheckSpWp]: Trace formula consists of 212 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:43,978 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:43,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:43,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:43,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,002 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:44,002 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [434225523]
[2021-07-06 09:47:44,002 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:44,002 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:44,002 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:44,003 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:44,003 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process
[2021-07-06 09:47:44,116 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:44,118 INFO  L263         TraceCheckSpWp]: Trace formula consists of 212 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:44,119 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:44,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:44,142 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:44,142 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:44,142 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:44,142 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:44,142 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:44,145 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (24)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:44,352 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (23)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:44,560 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0
[2021-07-06 09:47:44,743 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:44,743 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:44,744 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr3ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (4/92)
[2021-07-06 09:47:44,744 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr4ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:47:44,745 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:44,745 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:44,746 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:44,747 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2021-07-06 09:47:44,747 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:44,747 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:44,747 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr4ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:44,747 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:44,747 INFO  L82        PathProgramCache]: Analyzing trace with hash -123530376, now seen corresponding path program 1 times
[2021-07-06 09:47:44,747 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:44,747 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1555789326]
[2021-07-06 09:47:44,747 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:44,747 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:44,747 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:44,748 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:44,780 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (26)] Waiting until timeout for monitored process
[2021-07-06 09:47:44,857 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:44,859 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:44,859 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:44,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,891 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:44,891 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:44,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:44,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:44,924 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:44,924 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:44,924 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1555789326]
[2021-07-06 09:47:44,924 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1555789326] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:44,924 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:44,924 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:44,924 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867248528]
[2021-07-06 09:47:44,924 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:44,924 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:44,925 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:44,925 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:44,925 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:44,927 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:44,927 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:44,927 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:44,927 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 20
[2021-07-06 09:47:44,927 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:44,928 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:44,928 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:44,928 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:44,928 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:44,929 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:44,929 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:44,930 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:44,930 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 20
[2021-07-06 09:47:44,930 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:44,930 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:44,930 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:44,930 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:44,931 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2021-07-06 09:47:44,931 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:44,931 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:44,940 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (26)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:45,137 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:45,138 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr4ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:45,138 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:45,138 INFO  L82        PathProgramCache]: Analyzing trace with hash -1102999695, now seen corresponding path program 1 times
[2021-07-06 09:47:45,138 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:45,138 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1886380370]
[2021-07-06 09:47:45,138 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:45,139 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:45,139 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:45,139 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:45,140 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (27)] Waiting until timeout for monitored process
[2021-07-06 09:47:45,255 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:45,259 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:45,260 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:45,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:45,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:45,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:45,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:45,282 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:45,282 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1886380370]
[2021-07-06 09:47:45,282 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:45,282 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [472295994]
[2021-07-06 09:47:45,282 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:45,282 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:45,283 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:45,283 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:45,284 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (28)] Waiting until timeout for monitored process
[2021-07-06 09:47:45,439 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:45,440 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:45,441 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:45,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,466 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:45,466 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2075182720]
[2021-07-06 09:47:45,466 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:45,467 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:45,467 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:45,468 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:45,468 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process
[2021-07-06 09:47:45,579 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:45,581 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:45,582 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:45,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:45,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:45,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:45,605 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:45,606 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:45,606 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:45,606 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:45,606 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:45,608 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (28)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:45,817 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (27)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:46,025 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:46,209 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:46,209 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:46,209 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr4ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (5/92)
[2021-07-06 09:47:46,209 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr5ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:47:46,210 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:46,210 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:46,212 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:46,212 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:47:46,212 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:46,212 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:46,212 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr5ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:46,212 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:46,212 INFO  L82        PathProgramCache]: Analyzing trace with hash 465525712, now seen corresponding path program 1 times
[2021-07-06 09:47:46,212 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:46,212 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1362241147]
[2021-07-06 09:47:46,213 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:46,213 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:46,213 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:46,213 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:46,214 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (30)] Waiting until timeout for monitored process
[2021-07-06 09:47:46,309 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:46,311 INFO  L263         TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:46,311 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:46,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,340 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:46,340 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:46,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,385 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:46,385 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:46,385 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1362241147]
[2021-07-06 09:47:46,385 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1362241147] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:46,386 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:46,386 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:46,386 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948791640]
[2021-07-06 09:47:46,386 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:46,386 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:46,387 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:46,387 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:46,387 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 8.5) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:46,390 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:46,390 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:46,390 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:46,390 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 8.5) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21
[2021-07-06 09:47:46,390 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:46,390 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:46,390 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:46,391 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:46,391 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:46,392 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:46,393 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:46,393 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:46,393 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 21
[2021-07-06 09:47:46,393 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:46,393 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:46,393 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 8.5) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:46,394 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:46,394 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2021-07-06 09:47:46,394 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:46,394 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:46,401 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (30)] Ended with exit code 0
[2021-07-06 09:47:46,600 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:46,601 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr5ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:46,601 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:46,601 INFO  L82        PathProgramCache]: Analyzing trace with hash 166747895, now seen corresponding path program 1 times
[2021-07-06 09:47:46,601 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:46,601 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [336810460]
[2021-07-06 09:47:46,601 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:46,601 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:46,602 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:46,602 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:46,603 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (31)] Waiting until timeout for monitored process
[2021-07-06 09:47:46,720 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:46,725 INFO  L263         TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:46,725 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:46,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:46,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:46,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:46,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:46,747 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:46,747 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [336810460]
[2021-07-06 09:47:46,747 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:46,747 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [486172630]
[2021-07-06 09:47:46,748 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:46,748 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:46,748 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:46,749 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:46,750 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (32)] Waiting until timeout for monitored process
[2021-07-06 09:47:46,902 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:46,903 INFO  L263         TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:46,903 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:46,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:46,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:46,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:46,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:46,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:46,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:46,945 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:46,945 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [148576130]
[2021-07-06 09:47:46,945 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:46,945 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:46,945 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:46,945 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:46,946 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process
[2021-07-06 09:47:47,058 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:47,061 INFO  L263         TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:47,061 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:47,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:47,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:47,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:47,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:47,094 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:47,094 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:47,094 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:47,094 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:47,094 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:47,106 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (31)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:47,303 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (32)] Ended with exit code 0
[2021-07-06 09:47:47,519 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:47,702 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,32 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,33 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:47,702 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:47,702 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr5ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (6/92)
[2021-07-06 09:47:47,703 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr6ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:47:47,703 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:47,703 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:47,704 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:47,705 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2021-07-06 09:47:47,705 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:47,705 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:47,705 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr6ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:47,705 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:47,705 INFO  L82        PathProgramCache]: Analyzing trace with hash 1546395258, now seen corresponding path program 1 times
[2021-07-06 09:47:47,705 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:47,705 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1026274959]
[2021-07-06 09:47:47,705 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:47,705 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:47,705 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:47,706 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:47,706 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (34)] Waiting until timeout for monitored process
[2021-07-06 09:47:47,803 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:47,805 INFO  L263         TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:47,806 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:47,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,831 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:47,831 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:47,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:47,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:47,865 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:47,865 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:47,865 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1026274959]
[2021-07-06 09:47:47,865 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1026274959] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:47,865 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:47,865 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:47,865 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678114027]
[2021-07-06 09:47:47,866 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:47,866 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:47,866 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:47,866 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:47,866 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:47,868 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:47,868 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:47,868 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:47,868 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22
[2021-07-06 09:47:47,868 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:47,868 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:47,868 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:47,868 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:47,869 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:47,870 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:47,870 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:47,870 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:47,870 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 22
[2021-07-06 09:47:47,870 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:47,870 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:47,870 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:47,870 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:47,871 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 48
[2021-07-06 09:47:47,871 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:47,871 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:47,884 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (34)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:48,071 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:48,071 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr6ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:48,071 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:48,072 INFO  L82        PathProgramCache]: Analyzing trace with hash 874217523, now seen corresponding path program 1 times
[2021-07-06 09:47:48,072 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:48,072 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1717738343]
[2021-07-06 09:47:48,072 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:48,072 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:48,072 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:48,073 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:48,073 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (35)] Waiting until timeout for monitored process
[2021-07-06 09:47:48,188 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:48,192 INFO  L263         TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:48,193 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:48,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:48,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:48,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:48,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:48,215 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:48,215 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1717738343]
[2021-07-06 09:47:48,215 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:48,215 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [272429940]
[2021-07-06 09:47:48,215 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:48,215 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:48,215 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:48,216 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:48,217 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (36)] Waiting until timeout for monitored process
[2021-07-06 09:47:48,360 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:48,362 INFO  L263         TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:48,362 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:48,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,393 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:48,393 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [709859311]
[2021-07-06 09:47:48,393 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:48,393 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:48,393 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:48,394 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:48,395 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process
[2021-07-06 09:47:48,519 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:48,521 INFO  L263         TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:48,522 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:48,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:48,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:48,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:48,545 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:48,545 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:48,545 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:48,545 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:48,545 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:48,547 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (36)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:48,752 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (35)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:48,963 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:49,146 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,35 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,37 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:49,146 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:49,146 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr6ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (7/92)
[2021-07-06 09:47:49,147 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == freeDataErr7ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:47:49,147 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:49,147 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:49,149 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:49,149 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 24
[2021-07-06 09:47:49,149 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:49,149 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:49,149 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [freeDataErr7ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:49,149 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:49,150 INFO  L82        PathProgramCache]: Analyzing trace with hash 693612818, now seen corresponding path program 1 times
[2021-07-06 09:47:49,150 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:49,150 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2003804756]
[2021-07-06 09:47:49,150 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:49,150 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:49,150 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:49,151 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:49,152 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (38)] Waiting until timeout for monitored process
[2021-07-06 09:47:49,253 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:49,255 INFO  L263         TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:47:49,255 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:49,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,281 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:49,281 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:47:49,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,319 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:47:49,319 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:49,319 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2003804756]
[2021-07-06 09:47:49,319 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [2003804756] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:47:49,319 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:49,319 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:47:49,319 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962849046]
[2021-07-06 09:47:49,319 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:47:49,319 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:47:49,320 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:47:49,320 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:49,320 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:49,321 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:47:49,321 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:47:49,321 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:47:49,321 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 23
[2021-07-06 09:47:49,321 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:47:49,322 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:47:49,322 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:47:49,322 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:47:49,322 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:47:49,323 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:47:49,323 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:47:49,324 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:47:49,324 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 23
[2021-07-06 09:47:49,324 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:47:49,324 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:47:49,324 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:47:49,324 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:47:49,324 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2021-07-06 09:47:49,324 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:49,324 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:49,334 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (38)] Ended with exit code 0
[2021-07-06 09:47:49,524 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:49,525 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [freeDataErr7ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:47:49,525 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:49,525 INFO  L82        PathProgramCache]: Analyzing trace with hash 1330939513, now seen corresponding path program 1 times
[2021-07-06 09:47:49,525 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:49,526 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1626574359]
[2021-07-06 09:47:49,526 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:49,526 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:49,526 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:49,526 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:49,527 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (39)] Waiting until timeout for monitored process
[2021-07-06 09:47:49,645 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:49,649 INFO  L263         TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:49,650 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:49,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:47:49,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:49,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:49,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:47:49,679 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:49,679 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1626574359]
[2021-07-06 09:47:49,679 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:49,679 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [390449055]
[2021-07-06 09:47:49,680 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:49,680 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:49,680 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:49,681 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:49,709 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (40)] Waiting until timeout for monitored process
[2021-07-06 09:47:49,844 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:49,846 INFO  L263         TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:49,847 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:49,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:49,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:49,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:49,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:49,874 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:49,874 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1199164890]
[2021-07-06 09:47:49,874 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:49,874 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:49,875 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:49,876 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:49,878 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process
[2021-07-06 09:47:49,988 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:49,990 INFO  L263         TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:49,991 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:49,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:49,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:49,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:49,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:49,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:49,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
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[2021-07-06 09:47:50,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
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[2021-07-06 09:47:50,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
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[2021-07-06 09:47:50,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:50,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:50,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:50,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:50,014 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:50,014 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:50,014 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:50,014 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:50,015 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:50,033 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0
[2021-07-06 09:47:50,223 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (39)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:50,418 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (40)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:50,617 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,40 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:50,617 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:50,617 INFO  L303   ceAbstractionStarter]: Result for error location freeDataErr7ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (8/92)
[2021-07-06 09:47:50,618 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr0REQUIRES_VIOLATION ========
[2021-07-06 09:47:50,618 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:50,618 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:50,619 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:50,619 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2021-07-06 09:47:50,619 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:50,619 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:50,620 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:47:50,620 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:50,620 INFO  L82        PathProgramCache]: Analyzing trace with hash -301380170, now seen corresponding path program 1 times
[2021-07-06 09:47:50,620 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:50,620 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [66069987]
[2021-07-06 09:47:50,620 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:50,620 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:50,620 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:50,622 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:50,624 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (42)] Waiting until timeout for monitored process
[2021-07-06 09:47:50,721 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:50,723 INFO  L263         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:50,724 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:50,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,748 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:50,748 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [66069987]
[2021-07-06 09:47:50,748 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:50,748 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2059219589]
[2021-07-06 09:47:50,748 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:50,748 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:50,749 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:50,749 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:50,750 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (43)] Waiting until timeout for monitored process
[2021-07-06 09:47:50,899 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:50,900 INFO  L263         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:50,900 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:50,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:50,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:50,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:50,921 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:50,921 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1651475292]
[2021-07-06 09:47:50,921 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:50,922 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:50,922 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:50,922 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:50,923 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process
[2021-07-06 09:47:51,020 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:51,021 INFO  L263         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:51,021 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:51,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,050 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:51,050 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:51,050 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:51,050 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:51,050 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:51,064 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (43)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:51,269 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0
[2021-07-06 09:47:51,459 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (42)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:51,653 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 43 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,44 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,42 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:51,653 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:51,654 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr0REQUIRES_VIOLATION was UNKNOWN (9/92)
[2021-07-06 09:47:51,654 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr1REQUIRES_VIOLATION ========
[2021-07-06 09:47:51,654 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:51,654 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:51,655 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:51,656 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 18
[2021-07-06 09:47:51,656 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:51,656 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:51,656 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr1REQUIRES_VIOLATION] ===
[2021-07-06 09:47:51,656 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:51,656 INFO  L82        PathProgramCache]: Analyzing trace with hash -301380169, now seen corresponding path program 1 times
[2021-07-06 09:47:51,656 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:51,656 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1237529411]
[2021-07-06 09:47:51,656 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:51,656 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:51,656 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:51,661 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:51,662 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (45)] Waiting until timeout for monitored process
[2021-07-06 09:47:51,758 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:51,760 INFO  L263         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:51,760 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:51,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,782 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:51,782 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1237529411]
[2021-07-06 09:47:51,782 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:51,782 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2118910584]
[2021-07-06 09:47:51,782 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:51,782 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:51,782 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:51,783 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:51,785 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (46)] Waiting until timeout for monitored process
[2021-07-06 09:47:51,930 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:51,931 INFO  L263         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:51,931 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:51,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:51,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:51,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:51,951 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:51,951 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1473875502]
[2021-07-06 09:47:51,951 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:51,952 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:51,952 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:51,952 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:51,953 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process
[2021-07-06 09:47:52,054 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:52,055 INFO  L263         TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:52,056 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:52,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,077 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:52,077 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:52,077 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:52,077 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:52,077 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:52,083 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (45)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:52,279 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (46)] Ended with exit code 0
[2021-07-06 09:47:52,494 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:52,677 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,46 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,47 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:52,678 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:52,678 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr1REQUIRES_VIOLATION was UNKNOWN (10/92)
[2021-07-06 09:47:52,678 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr2REQUIRES_VIOLATION ========
[2021-07-06 09:47:52,679 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:52,679 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:52,680 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:52,680 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2021-07-06 09:47:52,680 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:52,680 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:52,680 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr2REQUIRES_VIOLATION] ===
[2021-07-06 09:47:52,680 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:52,680 INFO  L82        PathProgramCache]: Analyzing trace with hash -752844599, now seen corresponding path program 1 times
[2021-07-06 09:47:52,680 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:52,680 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1886481943]
[2021-07-06 09:47:52,681 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:52,681 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:52,681 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:52,684 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:52,686 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (48)] Waiting until timeout for monitored process
[2021-07-06 09:47:52,779 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:52,781 INFO  L263         TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:52,781 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:52,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:52,804 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:52,804 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1886481943]
[2021-07-06 09:47:52,804 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:52,804 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [299429447]
[2021-07-06 09:47:52,804 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:52,804 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:52,804 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:52,805 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:52,823 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (49)] Waiting until timeout for monitored process
[2021-07-06 09:47:52,948 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:52,949 INFO  L263         TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:52,950 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:52,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:52,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:52,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:52,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:52,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:52,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:52,977 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:52,977 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [511277162]
[2021-07-06 09:47:52,977 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:52,977 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:52,977 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:52,978 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:52,979 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Waiting until timeout for monitored process
[2021-07-06 09:47:53,083 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:53,085 INFO  L263         TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:53,086 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:53,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,109 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:53,109 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:53,109 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:53,109 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:53,109 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:53,127 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:53,312 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (49)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:53,516 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (48)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:53,710 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,49 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,48 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:53,710 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:53,713 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr2REQUIRES_VIOLATION was UNKNOWN (11/92)
[2021-07-06 09:47:53,713 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr3REQUIRES_VIOLATION ========
[2021-07-06 09:47:53,714 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:53,714 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:53,718 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:53,718 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2021-07-06 09:47:53,718 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:53,718 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:53,719 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr3REQUIRES_VIOLATION] ===
[2021-07-06 09:47:53,719 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:53,719 INFO  L82        PathProgramCache]: Analyzing trace with hash -752844598, now seen corresponding path program 1 times
[2021-07-06 09:47:53,719 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:53,719 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1522181220]
[2021-07-06 09:47:53,719 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:53,719 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:53,719 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:53,720 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:53,721 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (51)] Waiting until timeout for monitored process
[2021-07-06 09:47:53,814 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:53,816 INFO  L263         TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:53,817 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:53,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:53,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:53,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:53,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:53,837 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:53,837 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1522181220]
[2021-07-06 09:47:53,837 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:53,837 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1136739819]
[2021-07-06 09:47:53,837 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:53,837 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:53,837 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:53,838 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:53,839 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (52)] Waiting until timeout for monitored process
[2021-07-06 09:47:53,969 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:53,970 INFO  L263         TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:53,971 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:53,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:53,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:53,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:53,995 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:53,995 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41905746]
[2021-07-06 09:47:53,995 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:53,996 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:53,996 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:53,996 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:53,997 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Waiting until timeout for monitored process
[2021-07-06 09:47:54,095 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:54,096 INFO  L263         TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:54,096 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:54,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:54,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:54,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:54,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:47:54,119 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:54,119 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:54,119 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:54,119 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:54,119 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:54,125 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (51)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:54,336 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Ended with exit code 0
[2021-07-06 09:47:54,522 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (52)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:54,720 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 51 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,53 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,52 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:54,720 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:54,720 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr3REQUIRES_VIOLATION was UNKNOWN (12/92)
[2021-07-06 09:47:54,721 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr4REQUIRES_VIOLATION ========
[2021-07-06 09:47:54,721 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:54,721 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:54,722 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:54,722 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2021-07-06 09:47:54,722 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:54,722 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:54,722 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr4REQUIRES_VIOLATION] ===
[2021-07-06 09:47:54,722 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:54,723 INFO  L82        PathProgramCache]: Analyzing trace with hash -752844439, now seen corresponding path program 1 times
[2021-07-06 09:47:54,723 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:54,723 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [473776268]
[2021-07-06 09:47:54,723 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:54,723 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:54,723 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:54,728 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:54,728 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (54)] Waiting until timeout for monitored process
[2021-07-06 09:47:54,832 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:54,835 INFO  L263         TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:47:54,835 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:54,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:54,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,865 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:54,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:54,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:47:54,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,866 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:54,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:54,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:54,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,867 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:54,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:54,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:54,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:54,868 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:54,868 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [473776268]
[2021-07-06 09:47:54,868 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:54,868 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1909219359]
[2021-07-06 09:47:54,868 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:54,869 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:54,869 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:54,873 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:54,884 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (55)] Waiting until timeout for monitored process
[2021-07-06 09:47:55,034 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:55,035 INFO  L263         TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:47:55,036 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:55,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:55,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,054 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:55,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:47:55,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,251 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:55,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:55,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,252 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:55,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:55,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,253 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:55,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:55,254 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:55,254 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1261585340]
[2021-07-06 09:47:55,254 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:55,254 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:55,254 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:55,255 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:55,255 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Waiting until timeout for monitored process
[2021-07-06 09:47:55,359 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:55,361 INFO  L263         TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 4 conjunts are in the unsatisfiable core
[2021-07-06 09:47:55,361 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:55,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:55,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,384 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:55,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:55,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,385 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:55,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:55,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,386 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:55,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:55,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:55,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20
[2021-07-06 09:47:55,387 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:55,387 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:55,387 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:55,388 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:55,388 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:55,397 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (55)] Ended with exit code 0
[2021-07-06 09:47:55,597 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (54)] Ended with exit code 0
[2021-07-06 09:47:55,806 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Ended with exit code 0
[2021-07-06 09:47:55,991 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 55 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,54 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,56 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:55,991 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:55,991 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr4REQUIRES_VIOLATION was UNKNOWN (13/92)
[2021-07-06 09:47:55,992 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr5REQUIRES_VIOLATION ========
[2021-07-06 09:47:55,992 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:55,992 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:55,993 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:55,993 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 19
[2021-07-06 09:47:55,993 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:55,993 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:55,993 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr5REQUIRES_VIOLATION] ===
[2021-07-06 09:47:55,993 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:55,994 INFO  L82        PathProgramCache]: Analyzing trace with hash -752844438, now seen corresponding path program 1 times
[2021-07-06 09:47:55,994 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:55,994 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [556340876]
[2021-07-06 09:47:55,994 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:55,994 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:55,994 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:55,996 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:56,028 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (57)] Waiting until timeout for monitored process
[2021-07-06 09:47:56,118 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:56,120 INFO  L263         TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:56,121 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:56,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,144 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,145 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:47:56,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,146 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:56,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:56,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,147 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,147 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:56,148 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,148 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:56,149 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:56,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:56,150 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:56,150 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [556340876]
[2021-07-06 09:47:56,150 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:56,150 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [929292107]
[2021-07-06 09:47:56,150 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:56,150 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:56,150 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:56,151 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:56,152 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (58)] Waiting until timeout for monitored process
[2021-07-06 09:47:56,312 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:56,313 INFO  L263         TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:56,314 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:56,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,337 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,338 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:47:56,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,345 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:56,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:56,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,346 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,346 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:56,347 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,347 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:56,348 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:56,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:56,349 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:56,349 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1644887642]
[2021-07-06 09:47:56,349 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:56,349 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:56,349 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:56,350 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:56,351 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Waiting until timeout for monitored process
[2021-07-06 09:47:56,450 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:56,451 INFO  L263         TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:47:56,451 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:56,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:56,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,475 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,475 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30
[2021-07-06 09:47:56,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,476 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:56,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:56,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,477 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,478 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:56,479 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,479 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:56,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:56,480 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:56,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:56,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19
[2021-07-06 09:47:56,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24
[2021-07-06 09:47:56,481 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:56,481 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:56,481 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:56,481 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:56,481 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:56,484 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (58)] Ended with exit code 0
[2021-07-06 09:47:56,700 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:56,895 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (57)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:57,089 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 58 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,59 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,57 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:47:57,089 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:57,089 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr5REQUIRES_VIOLATION was UNKNOWN (14/92)
[2021-07-06 09:47:57,089 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr6REQUIRES_VIOLATION ========
[2021-07-06 09:47:57,090 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:57,090 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:57,091 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:57,091 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:47:57,091 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:57,091 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:57,091 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr6REQUIRES_VIOLATION] ===
[2021-07-06 09:47:57,091 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:57,091 INFO  L82        PathProgramCache]: Analyzing trace with hash 330579426, now seen corresponding path program 1 times
[2021-07-06 09:47:57,092 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:57,092 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1122874936]
[2021-07-06 09:47:57,092 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:57,092 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:57,092 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:57,092 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:57,093 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (60)] Waiting until timeout for monitored process
[2021-07-06 09:47:57,190 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:57,193 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:57,194 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:57,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,226 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:57,226 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1122874936]
[2021-07-06 09:47:57,226 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:57,226 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [565198571]
[2021-07-06 09:47:57,226 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:57,227 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:57,227 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:57,227 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:57,228 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (61)] Waiting until timeout for monitored process
[2021-07-06 09:47:57,366 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:57,367 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:57,367 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:57,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,393 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:57,393 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1310415716]
[2021-07-06 09:47:57,393 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:57,393 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:57,393 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:57,394 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:57,394 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Waiting until timeout for monitored process
[2021-07-06 09:47:57,492 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:57,493 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:47:57,493 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:57,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:57,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:57,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:57,521 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:57,521 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:57,521 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:57,521 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:57,521 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:57,527 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (60)] Ended with exit code 0
[2021-07-06 09:47:57,740 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (62)] Ended with exit code 0
[2021-07-06 09:47:57,930 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (61)] Ended with exit code 0
[2021-07-06 09:47:58,125 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 60 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,62 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,61 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:58,125 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:58,125 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr6REQUIRES_VIOLATION was UNKNOWN (15/92)
[2021-07-06 09:47:58,126 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr7REQUIRES_VIOLATION ========
[2021-07-06 09:47:58,126 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:58,126 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:58,127 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:58,127 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:47:58,127 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:58,127 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:58,127 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr7REQUIRES_VIOLATION] ===
[2021-07-06 09:47:58,127 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:58,127 INFO  L82        PathProgramCache]: Analyzing trace with hash 330579427, now seen corresponding path program 1 times
[2021-07-06 09:47:58,128 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:58,128 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1252503776]
[2021-07-06 09:47:58,128 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:58,128 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:58,128 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:58,136 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:58,136 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (63)] Waiting until timeout for monitored process
[2021-07-06 09:47:58,232 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:58,234 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 4 conjunts are in the unsatisfiable core
[2021-07-06 09:47:58,235 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:58,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:47:58,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:47:58,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:47:58,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:47:58,259 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:58,259 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1252503776]
[2021-07-06 09:47:58,259 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:58,259 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2566375]
[2021-07-06 09:47:58,259 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:58,259 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:58,260 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:58,260 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:58,261 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (64)] Waiting until timeout for monitored process
[2021-07-06 09:47:58,396 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:58,397 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:47:58,398 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:58,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,427 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:58,427 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1032248555]
[2021-07-06 09:47:58,427 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:58,427 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:58,427 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:58,428 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:58,434 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Waiting until timeout for monitored process
[2021-07-06 09:47:58,539 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:58,540 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:47:58,541 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:58,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:58,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:58,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:47:58,567 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:58,567 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:58,567 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:58,567 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:58,567 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:58,569 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (64)] Ended with exit code 0
[2021-07-06 09:47:58,775 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (63)] Ended with exit code 0
[2021-07-06 09:47:58,985 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Forceful destruction successful, exit code 0
[2021-07-06 09:47:59,169 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 64 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,63 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,65 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:59,169 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:47:59,169 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr7REQUIRES_VIOLATION was UNKNOWN (16/92)
[2021-07-06 09:47:59,169 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr8REQUIRES_VIOLATION ========
[2021-07-06 09:47:59,170 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:47:59,170 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:47:59,171 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:47:59,171 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2021-07-06 09:47:59,171 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:47:59,171 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:47:59,171 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr8REQUIRES_VIOLATION] ===
[2021-07-06 09:47:59,171 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:47:59,171 INFO  L82        PathProgramCache]: Analyzing trace with hash 1658027668, now seen corresponding path program 1 times
[2021-07-06 09:47:59,172 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:47:59,172 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [805907880]
[2021-07-06 09:47:59,172 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:59,172 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:47:59,172 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:47:59,173 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:47:59,175 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (66)] Waiting until timeout for monitored process
[2021-07-06 09:47:59,273 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:59,276 INFO  L263         TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 4 conjunts are in the unsatisfiable core
[2021-07-06 09:47:59,276 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:59,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,300 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,301 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,302 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,302 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:47:59,302 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [805907880]
[2021-07-06 09:47:59,302 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:59,303 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1638072948]
[2021-07-06 09:47:59,303 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:59,303 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:47:59,303 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:47:59,303 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:47:59,304 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (67)] Waiting until timeout for monitored process
[2021-07-06 09:47:59,454 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:59,456 INFO  L263         TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:47:59,456 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:59,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:59,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,473 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:47:59,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:47:59,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,570 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,571 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,572 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,573 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:59,573 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1798386650]
[2021-07-06 09:47:59,573 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:47:59,573 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:47:59,573 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:47:59,573 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:47:59,575 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Waiting until timeout for monitored process
[2021-07-06 09:47:59,673 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:47:59,674 INFO  L263         TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 4 conjunts are in the unsatisfiable core
[2021-07-06 09:47:59,675 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:47:59,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:47:59,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,698 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,699 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,700 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:47:59,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:47:59,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:47:59,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10
[2021-07-06 09:47:59,701 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:47:59,701 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:47:59,701 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:47:59,701 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:47:59,701 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:47:59,717 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Ended with exit code 0
[2021-07-06 09:47:59,910 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (66)] Ended with exit code 0
[2021-07-06 09:48:00,107 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (67)] Ended with exit code 0
[2021-07-06 09:48:00,305 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 68 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,66 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,67 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:00,305 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:00,305 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr8REQUIRES_VIOLATION was UNKNOWN (17/92)
[2021-07-06 09:48:00,305 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr9REQUIRES_VIOLATION ========
[2021-07-06 09:48:00,306 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:00,306 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:00,307 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:00,307 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2021-07-06 09:48:00,307 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:00,307 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:00,307 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr9REQUIRES_VIOLATION] ===
[2021-07-06 09:48:00,307 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:00,307 INFO  L82        PathProgramCache]: Analyzing trace with hash 1658027669, now seen corresponding path program 1 times
[2021-07-06 09:48:00,308 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:00,308 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1191285170]
[2021-07-06 09:48:00,308 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:00,308 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:00,308 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:00,315 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:00,316 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (69)] Waiting until timeout for monitored process
[2021-07-06 09:48:00,416 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:00,419 INFO  L263         TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 8 conjunts are in the unsatisfiable core
[2021-07-06 09:48:00,420 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:00,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,448 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,449 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,450 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,451 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:00,451 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1191285170]
[2021-07-06 09:48:00,451 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:00,451 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1485193236]
[2021-07-06 09:48:00,451 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:00,451 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:00,451 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:00,452 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:00,453 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (70)] Waiting until timeout for monitored process
[2021-07-06 09:48:00,609 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:00,610 INFO  L263         TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 8 conjunts are in the unsatisfiable core
[2021-07-06 09:48:00,611 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:00,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,633 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,634 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,635 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,636 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:00,636 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1109811275]
[2021-07-06 09:48:00,636 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:00,636 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:00,636 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:00,637 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:00,637 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (71)] Waiting until timeout for monitored process
[2021-07-06 09:48:00,737 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:00,738 INFO  L263         TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 8 conjunts are in the unsatisfiable core
[2021-07-06 09:48:00,739 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:00,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:00,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,762 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,763 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,764 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:00,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:00,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9
[2021-07-06 09:48:00,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:48:00,764 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:00,765 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:00,765 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:00,765 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:00,765 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:00,771 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (69)] Ended with exit code 0
[2021-07-06 09:48:00,981 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (71)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:01,167 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (70)] Ended with exit code 0
[2021-07-06 09:48:01,365 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 69 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,71 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,70 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:01,366 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:01,366 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr9REQUIRES_VIOLATION was UNKNOWN (18/92)
[2021-07-06 09:48:01,366 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr10REQUIRES_VIOLATION ========
[2021-07-06 09:48:01,367 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:01,367 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:01,368 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:01,368 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:48:01,368 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:01,369 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:01,369 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr10REQUIRES_VIOLATION] ===
[2021-07-06 09:48:01,369 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:01,369 INFO  L82        PathProgramCache]: Analyzing trace with hash 330579779, now seen corresponding path program 1 times
[2021-07-06 09:48:01,369 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:01,369 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1071244160]
[2021-07-06 09:48:01,369 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:01,369 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:01,369 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:01,370 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:01,370 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (72)] Waiting until timeout for monitored process
[2021-07-06 09:48:01,470 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:01,472 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:01,473 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:01,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,501 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:01,501 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:01,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,529 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:01,529 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:01,529 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1071244160]
[2021-07-06 09:48:01,529 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1071244160] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:01,529 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:01,529 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:01,529 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [843292349]
[2021-07-06 09:48:01,529 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:01,529 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:01,530 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:01,530 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:01,530 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:01,531 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:01,532 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:01,532 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:01,532 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21
[2021-07-06 09:48:01,532 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:01,532 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:01,532 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:01,532 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:01,532 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:01,533 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:01,533 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:01,534 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:01,534 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 21
[2021-07-06 09:48:01,534 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:01,534 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:01,534 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:01,534 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:01,534 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:48:01,534 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:01,534 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:01,544 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (72)] Ended with exit code 0
[2021-07-06 09:48:01,734 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 72 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:01,735 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr10REQUIRES_VIOLATION] ===
[2021-07-06 09:48:01,735 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:01,735 INFO  L82        PathProgramCache]: Analyzing trace with hash 330579376, now seen corresponding path program 1 times
[2021-07-06 09:48:01,735 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:01,735 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1835576105]
[2021-07-06 09:48:01,735 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:01,735 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:01,735 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:01,736 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:01,737 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (73)] Waiting until timeout for monitored process
[2021-07-06 09:48:01,835 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:01,837 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:01,838 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:01,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:01,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:01,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:01,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:01,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:01,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:01,870 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:01,870 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1835576105]
[2021-07-06 09:48:01,870 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:01,870 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [874883721]
[2021-07-06 09:48:01,870 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:01,870 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:01,870 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:01,870 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:01,872 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (74)] Waiting until timeout for monitored process
[2021-07-06 09:48:02,006 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:02,007 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:02,007 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:02,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,033 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:02,033 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [222860641]
[2021-07-06 09:48:02,033 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:02,033 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:02,033 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:02,034 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:02,034 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (75)] Waiting until timeout for monitored process
[2021-07-06 09:48:02,132 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:02,133 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:02,133 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:02,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:02,159 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:02,159 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:02,159 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:02,159 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:02,159 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:02,162 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (74)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:02,377 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (75)] Ended with exit code 0
[2021-07-06 09:48:02,568 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (73)] Ended with exit code 0
[2021-07-06 09:48:02,762 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 74 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,75 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,73 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:02,762 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:02,762 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr10REQUIRES_VIOLATION was UNKNOWN (19/92)
[2021-07-06 09:48:02,763 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr11REQUIRES_VIOLATION ========
[2021-07-06 09:48:02,763 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:02,763 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:02,764 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:02,764 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:48:02,764 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:02,764 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:02,764 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr11REQUIRES_VIOLATION] ===
[2021-07-06 09:48:02,764 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:02,764 INFO  L82        PathProgramCache]: Analyzing trace with hash 330579780, now seen corresponding path program 1 times
[2021-07-06 09:48:02,765 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:02,765 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [702871247]
[2021-07-06 09:48:02,765 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:02,765 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:02,765 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:02,765 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:02,766 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (76)] Waiting until timeout for monitored process
[2021-07-06 09:48:02,866 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:02,868 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:02,869 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:02,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,898 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:02,898 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:02,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:02,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:02,926 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:02,926 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:02,926 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [702871247]
[2021-07-06 09:48:02,926 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [702871247] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:02,926 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:02,926 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:02,926 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610533415]
[2021-07-06 09:48:02,926 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:02,926 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:02,927 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:02,927 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:02,927 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:02,928 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:02,928 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:02,929 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:02,929 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21
[2021-07-06 09:48:02,929 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:02,929 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:02,929 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:02,929 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:02,929 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:02,930 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:02,930 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:02,931 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:02,931 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 21
[2021-07-06 09:48:02,931 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:02,931 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:02,931 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 8.0) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:02,931 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:02,931 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 22
[2021-07-06 09:48:02,931 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:02,931 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:02,938 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (76)] Ended with exit code 0
[2021-07-06 09:48:03,138 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 76 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:03,139 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr11REQUIRES_VIOLATION] ===
[2021-07-06 09:48:03,139 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:03,139 INFO  L82        PathProgramCache]: Analyzing trace with hash 330579377, now seen corresponding path program 1 times
[2021-07-06 09:48:03,140 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:03,140 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [462144263]
[2021-07-06 09:48:03,140 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:03,140 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:03,140 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:03,140 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:03,141 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (77)] Waiting until timeout for monitored process
[2021-07-06 09:48:03,241 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:03,243 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:03,244 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:03,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,276 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:03,276 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [462144263]
[2021-07-06 09:48:03,276 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:03,276 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1067542641]
[2021-07-06 09:48:03,276 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:03,276 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:03,276 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:03,277 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:03,277 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (78)] Waiting until timeout for monitored process
[2021-07-06 09:48:03,423 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:03,424 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:03,425 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:03,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,457 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:03,457 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109302106]
[2021-07-06 09:48:03,457 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:03,457 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:03,457 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:03,458 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:03,458 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (79)] Waiting until timeout for monitored process
[2021-07-06 09:48:03,560 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:03,561 INFO  L263         TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:03,564 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:03,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:03,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:03,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:03,601 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:03,601 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:03,601 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:03,601 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:03,601 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:03,608 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (77)] Ended with exit code 0
[2021-07-06 09:48:03,810 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (78)] Ended with exit code 0
[2021-07-06 09:48:04,023 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (79)] Ended with exit code 0
[2021-07-06 09:48:04,208 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 77 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,78 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,79 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:04,208 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:04,208 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr11REQUIRES_VIOLATION was UNKNOWN (20/92)
[2021-07-06 09:48:04,208 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr12REQUIRES_VIOLATION ========
[2021-07-06 09:48:04,209 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:04,209 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:04,210 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:04,210 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2021-07-06 09:48:04,211 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:04,211 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:04,211 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr12REQUIRES_VIOLATION] ===
[2021-07-06 09:48:04,211 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:04,211 INFO  L82        PathProgramCache]: Analyzing trace with hash -1790182903, now seen corresponding path program 1 times
[2021-07-06 09:48:04,211 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:04,211 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1708497485]
[2021-07-06 09:48:04,211 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:04,211 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:04,211 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:04,212 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:04,218 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (80)] Waiting until timeout for monitored process
[2021-07-06 09:48:04,315 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:04,318 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:04,318 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:04,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,350 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:04,350 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:04,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,397 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:04,397 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:04,397 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1708497485]
[2021-07-06 09:48:04,397 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1708497485] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:04,397 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:04,397 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:04,397 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617280832]
[2021-07-06 09:48:04,397 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:04,398 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:04,398 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:04,398 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:04,398 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:04,400 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:04,400 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:04,400 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:04,400 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25
[2021-07-06 09:48:04,400 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:04,400 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:04,400 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:04,401 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:04,401 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:04,402 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:04,402 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:04,402 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:04,402 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 25
[2021-07-06 09:48:04,403 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:04,403 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:04,403 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:04,403 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:04,403 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2021-07-06 09:48:04,403 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:04,403 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:04,410 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (80)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:04,610 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 80 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:04,611 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr12REQUIRES_VIOLATION] ===
[2021-07-06 09:48:04,611 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:04,611 INFO  L82        PathProgramCache]: Analyzing trace with hash 2132605430, now seen corresponding path program 1 times
[2021-07-06 09:48:04,611 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:04,611 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1057892148]
[2021-07-06 09:48:04,611 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:04,611 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:04,611 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:04,613 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:04,613 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (81)] Waiting until timeout for monitored process
[2021-07-06 09:48:04,712 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:04,715 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:04,716 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:04,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:04,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:04,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:04,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:04,746 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:04,746 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1057892148]
[2021-07-06 09:48:04,746 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:04,746 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1261898393]
[2021-07-06 09:48:04,746 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:04,746 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:04,746 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:04,747 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:04,747 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (82)] Waiting until timeout for monitored process
[2021-07-06 09:48:04,883 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:04,884 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:04,884 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:04,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:04,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:04,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:04,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:04,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:04,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:04,914 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:04,914 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [939416688]
[2021-07-06 09:48:04,914 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:04,914 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:04,914 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:04,915 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:04,915 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (83)] Waiting until timeout for monitored process
[2021-07-06 09:48:05,014 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:05,016 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:05,016 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:05,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:05,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:05,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:05,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:05,042 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:05,042 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:05,042 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:05,042 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:05,042 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:05,058 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (83)] Ended with exit code 0
[2021-07-06 09:48:05,244 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (82)] Ended with exit code 0
[2021-07-06 09:48:05,448 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (81)] Ended with exit code 0
[2021-07-06 09:48:05,642 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 83 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,82 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,81 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:05,642 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:05,643 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr12REQUIRES_VIOLATION was UNKNOWN (21/92)
[2021-07-06 09:48:05,643 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr13REQUIRES_VIOLATION ========
[2021-07-06 09:48:05,643 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:05,643 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:05,644 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:05,645 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2021-07-06 09:48:05,645 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:05,645 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:05,645 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr13REQUIRES_VIOLATION] ===
[2021-07-06 09:48:05,645 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:05,645 INFO  L82        PathProgramCache]: Analyzing trace with hash -1790182902, now seen corresponding path program 1 times
[2021-07-06 09:48:05,645 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:05,645 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1144477206]
[2021-07-06 09:48:05,645 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:05,645 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:05,646 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:05,646 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:05,648 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (84)] Waiting until timeout for monitored process
[2021-07-06 09:48:05,750 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:05,753 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:05,753 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:05,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,786 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:05,786 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:05,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:05,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:05,819 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:05,819 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:05,819 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1144477206]
[2021-07-06 09:48:05,819 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1144477206] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:05,819 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:05,819 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:05,819 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041729262]
[2021-07-06 09:48:05,819 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:05,819 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:05,819 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:05,819 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:05,820 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:05,821 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:05,821 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:05,821 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:05,821 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25
[2021-07-06 09:48:05,821 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:05,822 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:05,822 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:05,822 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:05,822 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:05,823 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:05,823 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:05,824 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:05,824 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 25
[2021-07-06 09:48:05,824 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:05,824 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:05,824 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:05,824 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:05,824 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2021-07-06 09:48:05,824 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:05,824 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:05,831 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (84)] Ended with exit code 0
[2021-07-06 09:48:06,031 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 84 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:06,031 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr13REQUIRES_VIOLATION] ===
[2021-07-06 09:48:06,031 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:06,031 INFO  L82        PathProgramCache]: Analyzing trace with hash 2132605431, now seen corresponding path program 1 times
[2021-07-06 09:48:06,031 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:06,031 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [885770286]
[2021-07-06 09:48:06,031 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:06,031 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:06,032 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:06,032 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:06,033 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (85)] Waiting until timeout for monitored process
[2021-07-06 09:48:06,134 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:06,137 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:06,138 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:06,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:06,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:06,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:06,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:06,169 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:06,169 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [885770286]
[2021-07-06 09:48:06,169 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:06,169 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [740766650]
[2021-07-06 09:48:06,169 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:06,169 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:06,169 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:06,170 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:06,171 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (86)] Waiting until timeout for monitored process
[2021-07-06 09:48:06,307 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:06,307 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:06,308 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:06,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,339 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:06,339 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [805797119]
[2021-07-06 09:48:06,339 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:06,339 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:06,339 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:06,340 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:06,341 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (87)] Waiting until timeout for monitored process
[2021-07-06 09:48:06,439 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:06,440 INFO  L263         TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:06,440 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:06,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:06,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:06,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:06,470 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:06,470 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:06,470 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:06,470 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:06,470 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:06,477 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (85)] Ended with exit code 0
[2021-07-06 09:48:06,687 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (87)] Ended with exit code 0
[2021-07-06 09:48:06,873 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (86)] Ended with exit code 0
[2021-07-06 09:48:07,071 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 85 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,87 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,86 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:07,071 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:07,072 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr13REQUIRES_VIOLATION was UNKNOWN (22/92)
[2021-07-06 09:48:07,072 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr14REQUIRES_VIOLATION ========
[2021-07-06 09:48:07,072 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:07,072 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:07,073 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:07,074 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:48:07,074 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:07,074 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:07,074 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr14REQUIRES_VIOLATION] ===
[2021-07-06 09:48:07,074 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:07,074 INFO  L82        PathProgramCache]: Analyzing trace with hash 1916304107, now seen corresponding path program 1 times
[2021-07-06 09:48:07,074 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:07,074 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1557086891]
[2021-07-06 09:48:07,074 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:07,074 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:07,074 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:07,075 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:07,079 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (88)] Waiting until timeout for monitored process
[2021-07-06 09:48:07,178 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:07,181 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:07,181 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:07,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,215 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:07,215 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:07,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,250 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:07,250 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:07,250 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1557086891]
[2021-07-06 09:48:07,250 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1557086891] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:07,250 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:07,250 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:07,250 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866142411]
[2021-07-06 09:48:07,250 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:07,250 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:07,250 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:07,250 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:07,251 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:07,252 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:07,252 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:07,252 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:07,253 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27
[2021-07-06 09:48:07,253 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:07,253 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:07,253 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:07,253 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:07,253 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:07,254 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:07,254 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:07,255 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:07,255 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 27
[2021-07-06 09:48:07,255 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:07,255 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:07,255 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:07,255 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:07,255 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:48:07,255 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:07,255 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:07,280 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (88)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:07,455 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 88 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:07,456 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr14REQUIRES_VIOLATION] ===
[2021-07-06 09:48:07,456 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:07,456 INFO  L82        PathProgramCache]: Analyzing trace with hash 734606232, now seen corresponding path program 1 times
[2021-07-06 09:48:07,456 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:07,456 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [546873533]
[2021-07-06 09:48:07,456 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:07,456 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:07,456 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:07,457 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:07,458 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (89)] Waiting until timeout for monitored process
[2021-07-06 09:48:07,565 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:07,568 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:07,569 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:07,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:07,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:07,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:07,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:07,596 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:07,596 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [546873533]
[2021-07-06 09:48:07,596 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:07,596 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1614065246]
[2021-07-06 09:48:07,596 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:07,596 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:07,596 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:07,597 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:07,598 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (90)] Waiting until timeout for monitored process
[2021-07-06 09:48:07,734 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:07,735 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:07,735 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:07,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:07,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:07,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:07,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:07,769 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:07,769 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [234549645]
[2021-07-06 09:48:07,769 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:07,769 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:07,769 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:07,770 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:07,770 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (91)] Waiting until timeout for monitored process
[2021-07-06 09:48:07,871 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:07,872 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:07,873 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:07,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:07,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:07,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:07,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:07,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:07,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:07,898 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:07,898 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:07,898 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:07,898 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:07,898 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:07,901 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (90)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:08,115 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (91)] Ended with exit code 0
[2021-07-06 09:48:08,305 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (89)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:08,499 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 90 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,91 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,89 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:08,499 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:08,499 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr14REQUIRES_VIOLATION was UNKNOWN (23/92)
[2021-07-06 09:48:08,500 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr15REQUIRES_VIOLATION ========
[2021-07-06 09:48:08,500 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:08,500 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:08,501 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:08,501 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:48:08,501 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:08,501 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:08,501 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr15REQUIRES_VIOLATION] ===
[2021-07-06 09:48:08,502 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:08,502 INFO  L82        PathProgramCache]: Analyzing trace with hash 1916304108, now seen corresponding path program 1 times
[2021-07-06 09:48:08,502 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:08,502 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [447491484]
[2021-07-06 09:48:08,502 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:08,502 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:08,502 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:08,504 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:08,524 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (92)] Waiting until timeout for monitored process
[2021-07-06 09:48:08,610 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:08,612 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:08,613 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:08,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,647 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:08,647 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:08,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:08,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:08,682 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:08,682 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:08,682 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [447491484]
[2021-07-06 09:48:08,682 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [447491484] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:08,682 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:08,682 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:08,683 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874772032]
[2021-07-06 09:48:08,683 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:08,683 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:08,683 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:08,683 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:08,683 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:08,684 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:08,685 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:08,685 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:08,685 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27
[2021-07-06 09:48:08,685 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:08,685 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:08,685 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:08,685 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:08,685 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:08,686 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:08,686 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:08,686 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:08,686 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 27
[2021-07-06 09:48:08,686 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:08,686 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:08,687 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:08,687 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:08,687 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:48:08,687 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:08,687 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:08,693 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (92)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:08,893 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 92 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:08,894 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr15REQUIRES_VIOLATION] ===
[2021-07-06 09:48:08,894 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:08,894 INFO  L82        PathProgramCache]: Analyzing trace with hash 734606233, now seen corresponding path program 1 times
[2021-07-06 09:48:08,894 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:08,894 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [946137498]
[2021-07-06 09:48:08,894 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:08,894 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:08,894 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:08,895 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:08,896 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (93)] Waiting until timeout for monitored process
[2021-07-06 09:48:09,001 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:09,004 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:09,004 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:09,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:09,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:09,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:09,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:09,031 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:09,031 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [946137498]
[2021-07-06 09:48:09,031 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:09,031 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [726845057]
[2021-07-06 09:48:09,031 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:09,031 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:09,032 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:09,032 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:09,033 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (94)] Waiting until timeout for monitored process
[2021-07-06 09:48:09,168 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:09,169 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:09,170 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:09,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:09,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:09,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:09,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:09,204 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:09,205 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [419694475]
[2021-07-06 09:48:09,205 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:09,205 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:09,205 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:09,205 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:09,206 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (95)] Waiting until timeout for monitored process
[2021-07-06 09:48:09,305 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:09,306 INFO  L263         TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:09,306 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:09,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:09,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:09,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:09,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:09,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:09,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:09,336 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:09,336 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:09,336 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:09,336 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:09,336 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:09,352 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (95)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:09,543 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (93)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:09,739 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (94)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:09,937 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 95 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,93 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,94 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:09,937 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:09,937 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr15REQUIRES_VIOLATION was UNKNOWN (24/92)
[2021-07-06 09:48:09,938 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr16REQUIRES_VIOLATION ========
[2021-07-06 09:48:09,938 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:09,938 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:09,939 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:09,939 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:09,939 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:09,939 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:09,939 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr16REQUIRES_VIOLATION] ===
[2021-07-06 09:48:09,940 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:09,940 INFO  L82        PathProgramCache]: Analyzing trace with hash -724108622, now seen corresponding path program 1 times
[2021-07-06 09:48:09,940 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:09,940 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [565416774]
[2021-07-06 09:48:09,940 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:09,940 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:09,940 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:09,949 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:09,957 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (96)] Waiting until timeout for monitored process
[2021-07-06 09:48:10,053 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:10,056 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:10,056 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:10,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,093 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:10,093 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:10,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,135 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:10,135 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:10,135 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [565416774]
[2021-07-06 09:48:10,135 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [565416774] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:10,135 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:10,135 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:10,135 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356586513]
[2021-07-06 09:48:10,136 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:10,136 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:10,136 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:10,136 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:10,136 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:10,138 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:10,138 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:10,138 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:10,138 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28
[2021-07-06 09:48:10,138 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:10,138 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:10,138 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:10,138 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:10,138 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:10,139 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:10,139 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:10,139 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:10,140 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 28
[2021-07-06 09:48:10,140 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:10,140 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:10,140 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:10,140 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:10,140 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:10,140 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:10,140 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:10,151 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (96)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:10,340 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 96 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:10,340 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr16REQUIRES_VIOLATION] ===
[2021-07-06 09:48:10,341 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:10,341 INFO  L82        PathProgramCache]: Analyzing trace with hash 1297962917, now seen corresponding path program 1 times
[2021-07-06 09:48:10,341 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:10,341 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [219176620]
[2021-07-06 09:48:10,341 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:10,341 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:10,341 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:10,342 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:10,342 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (97)] Waiting until timeout for monitored process
[2021-07-06 09:48:10,445 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:10,448 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:10,448 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:10,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:10,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:10,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:10,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:10,491 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:10,491 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [219176620]
[2021-07-06 09:48:10,491 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:10,491 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [255296980]
[2021-07-06 09:48:10,491 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:10,491 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:10,491 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:10,493 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:10,511 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (98)] Waiting until timeout for monitored process
[2021-07-06 09:48:10,638 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:10,639 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:10,640 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:10,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,676 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:10,676 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [293071601]
[2021-07-06 09:48:10,676 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:10,676 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:10,677 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:10,677 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:10,678 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (99)] Waiting until timeout for monitored process
[2021-07-06 09:48:10,777 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:10,779 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:10,779 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:10,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:10,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:10,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:10,816 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:10,816 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:10,816 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:10,816 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:10,816 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:10,832 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (99)] Ended with exit code 0
[2021-07-06 09:48:11,022 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (97)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:11,218 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (98)] Ended with exit code 0
[2021-07-06 09:48:11,417 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 99 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,97 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,98 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:11,417 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:11,417 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr16REQUIRES_VIOLATION was UNKNOWN (25/92)
[2021-07-06 09:48:11,417 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr17REQUIRES_VIOLATION ========
[2021-07-06 09:48:11,418 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:11,418 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:11,419 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:11,419 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:11,419 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:11,419 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:11,419 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr17REQUIRES_VIOLATION] ===
[2021-07-06 09:48:11,419 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:11,419 INFO  L82        PathProgramCache]: Analyzing trace with hash -724108621, now seen corresponding path program 1 times
[2021-07-06 09:48:11,419 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:11,419 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1013934270]
[2021-07-06 09:48:11,419 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:11,419 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:11,420 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:11,426 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:11,426 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (100)] Waiting until timeout for monitored process
[2021-07-06 09:48:11,527 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:11,530 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:11,530 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:11,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,572 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:11,572 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:11,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,617 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:11,618 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:11,618 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1013934270]
[2021-07-06 09:48:11,618 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1013934270] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:11,618 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:11,618 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:11,618 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286535233]
[2021-07-06 09:48:11,618 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:11,618 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:11,619 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:11,619 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:11,619 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:11,620 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:11,620 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:11,620 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:11,621 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28
[2021-07-06 09:48:11,621 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:11,621 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:11,621 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:11,621 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:11,621 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:11,622 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:11,622 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:11,623 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:11,623 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 28
[2021-07-06 09:48:11,623 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:11,623 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:11,623 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:11,623 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:11,623 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:11,624 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:11,624 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:11,630 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (100)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:11,830 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 100 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:11,830 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr17REQUIRES_VIOLATION] ===
[2021-07-06 09:48:11,830 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:11,830 INFO  L82        PathProgramCache]: Analyzing trace with hash 1297962918, now seen corresponding path program 1 times
[2021-07-06 09:48:11,830 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:11,831 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1068121619]
[2021-07-06 09:48:11,831 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:11,831 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:11,831 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:11,831 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:11,832 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (101)] Waiting until timeout for monitored process
[2021-07-06 09:48:11,932 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:11,935 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:11,936 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:11,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:11,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:11,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:11,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:11,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:11,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:11,962 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:11,962 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1068121619]
[2021-07-06 09:48:11,962 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:11,962 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1518211368]
[2021-07-06 09:48:11,962 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:11,962 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:11,963 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:11,963 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:11,964 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (102)] Waiting until timeout for monitored process
[2021-07-06 09:48:12,101 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:12,102 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:12,102 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:12,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,137 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:12,137 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1056399707]
[2021-07-06 09:48:12,137 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:12,137 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:12,137 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:12,138 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:12,138 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (103)] Waiting until timeout for monitored process
[2021-07-06 09:48:12,245 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:12,246 INFO  L263         TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:12,247 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:12,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:12,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:12,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:12,285 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:12,285 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:12,285 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:12,285 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:12,285 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:12,302 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (103)] Ended with exit code 0
[2021-07-06 09:48:12,487 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (102)] Ended with exit code 0
[2021-07-06 09:48:12,692 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (101)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:12,886 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 103 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,102 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,101 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:12,886 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:12,886 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr17REQUIRES_VIOLATION was UNKNOWN (26/92)
[2021-07-06 09:48:12,887 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr18REQUIRES_VIOLATION ========
[2021-07-06 09:48:12,887 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:12,887 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:12,888 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:12,888 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:12,888 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:12,888 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:12,888 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr18REQUIRES_VIOLATION] ===
[2021-07-06 09:48:12,889 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:12,889 INFO  L82        PathProgramCache]: Analyzing trace with hash -972530701, now seen corresponding path program 1 times
[2021-07-06 09:48:12,889 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:12,889 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [459839634]
[2021-07-06 09:48:12,889 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:12,889 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:12,889 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:12,891 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:12,892 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (104)] Waiting until timeout for monitored process
[2021-07-06 09:48:12,997 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:13,000 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:13,000 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:13,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,042 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:13,042 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:13,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,080 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:13,080 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:13,080 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [459839634]
[2021-07-06 09:48:13,080 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [459839634] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:13,080 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:13,080 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:13,081 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265497583]
[2021-07-06 09:48:13,081 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:13,081 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:13,081 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:13,081 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:13,081 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:13,082 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:13,082 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:13,082 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:13,082 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29
[2021-07-06 09:48:13,083 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:13,083 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:13,083 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:13,083 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:13,083 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:13,084 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:13,084 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:13,084 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:13,084 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 29
[2021-07-06 09:48:13,084 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:13,084 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:13,084 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:13,084 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:13,085 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:13,085 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:13,085 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:13,092 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (104)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:13,291 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 104 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:13,291 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr18REQUIRES_VIOLATION] ===
[2021-07-06 09:48:13,292 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:13,292 INFO  L82        PathProgramCache]: Analyzing trace with hash 1582144864, now seen corresponding path program 1 times
[2021-07-06 09:48:13,292 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:13,292 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [961822584]
[2021-07-06 09:48:13,292 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:13,292 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:13,292 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:13,293 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:13,293 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (105)] Waiting until timeout for monitored process
[2021-07-06 09:48:13,395 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:13,398 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:13,399 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:13,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:13,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:13,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:13,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:13,427 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:13,428 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [961822584]
[2021-07-06 09:48:13,428 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:13,428 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1414514974]
[2021-07-06 09:48:13,428 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:13,428 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:13,428 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:13,428 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:13,429 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (106)] Waiting until timeout for monitored process
[2021-07-06 09:48:13,563 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:13,564 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:13,565 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:13,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,602 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:13,602 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [757615167]
[2021-07-06 09:48:13,602 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:13,602 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:13,603 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:13,625 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:13,626 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (107)] Waiting until timeout for monitored process
[2021-07-06 09:48:13,730 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:13,731 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:13,732 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:13,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:13,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:13,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:13,774 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:13,774 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:13,774 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:13,775 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:13,775 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:13,781 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (105)] Ended with exit code 0
[2021-07-06 09:48:13,978 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (106)] Ended with exit code 0
[2021-07-06 09:48:14,193 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (107)] Ended with exit code 0
[2021-07-06 09:48:14,377 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 105 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,106 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,107 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:14,377 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:14,377 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr18REQUIRES_VIOLATION was UNKNOWN (27/92)
[2021-07-06 09:48:14,377 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr19REQUIRES_VIOLATION ========
[2021-07-06 09:48:14,377 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:14,377 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:14,378 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:14,379 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:14,379 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:14,379 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:14,379 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr19REQUIRES_VIOLATION] ===
[2021-07-06 09:48:14,379 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:14,379 INFO  L82        PathProgramCache]: Analyzing trace with hash -972530700, now seen corresponding path program 1 times
[2021-07-06 09:48:14,379 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:14,379 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [699959592]
[2021-07-06 09:48:14,379 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:14,379 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:14,379 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:14,380 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:14,392 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (108)] Waiting until timeout for monitored process
[2021-07-06 09:48:14,501 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:14,505 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:14,505 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:14,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,545 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:14,545 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:14,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,585 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:14,585 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:14,585 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [699959592]
[2021-07-06 09:48:14,585 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [699959592] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:14,585 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:14,585 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:14,585 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93778157]
[2021-07-06 09:48:14,585 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:14,585 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:14,585 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:14,585 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:14,586 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:14,587 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:14,587 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:14,587 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:14,587 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29
[2021-07-06 09:48:14,587 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:14,587 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:14,587 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:14,587 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:14,588 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:14,588 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:14,588 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:14,589 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:14,589 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 29
[2021-07-06 09:48:14,589 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:14,589 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:14,589 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:14,589 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:14,589 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:14,589 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:14,589 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:14,598 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (108)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:14,790 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 108 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:14,790 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr19REQUIRES_VIOLATION] ===
[2021-07-06 09:48:14,790 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:14,790 INFO  L82        PathProgramCache]: Analyzing trace with hash 1582144865, now seen corresponding path program 1 times
[2021-07-06 09:48:14,790 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:14,790 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1476073854]
[2021-07-06 09:48:14,790 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:14,790 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:14,790 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:14,791 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:14,792 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (109)] Waiting until timeout for monitored process
[2021-07-06 09:48:14,897 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:14,900 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:14,901 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:14,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:14,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:14,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:14,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:14,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:14,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:14,928 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:14,928 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1476073854]
[2021-07-06 09:48:14,928 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:14,928 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [484996403]
[2021-07-06 09:48:14,928 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:14,928 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:14,928 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:14,929 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:14,930 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (110)] Waiting until timeout for monitored process
[2021-07-06 09:48:15,066 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:15,067 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:15,068 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:15,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,108 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:15,108 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [84264120]
[2021-07-06 09:48:15,108 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:15,108 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:15,108 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:15,109 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:15,110 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (111)] Waiting until timeout for monitored process
[2021-07-06 09:48:15,214 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:15,215 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:15,216 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:15,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:15,253 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:15,253 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:15,253 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:15,253 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:15,253 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:15,256 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (110)] Ended with exit code 0
[2021-07-06 09:48:15,460 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (109)] Ended with exit code 0
[2021-07-06 09:48:15,670 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (111)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:15,854 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 110 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,109 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,111 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:15,854 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:15,854 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr19REQUIRES_VIOLATION was UNKNOWN (28/92)
[2021-07-06 09:48:15,855 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr20REQUIRES_VIOLATION ========
[2021-07-06 09:48:15,855 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:15,855 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:15,856 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:15,857 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2021-07-06 09:48:15,857 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:15,857 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:15,857 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr20REQUIRES_VIOLATION] ===
[2021-07-06 09:48:15,857 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:15,857 INFO  L82        PathProgramCache]: Analyzing trace with hash -57746719, now seen corresponding path program 1 times
[2021-07-06 09:48:15,858 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:15,858 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1128491430]
[2021-07-06 09:48:15,858 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:15,858 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:15,858 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:15,859 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:15,873 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (112)] Waiting until timeout for monitored process
[2021-07-06 09:48:15,983 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:15,986 INFO  L263         TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:15,987 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:15,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:15,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:15,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,019 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:16,019 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:16,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,050 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:16,050 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:16,050 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1128491430]
[2021-07-06 09:48:16,051 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1128491430] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:16,051 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:16,051 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:16,051 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431671316]
[2021-07-06 09:48:16,051 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:16,051 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:16,051 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:16,051 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:16,051 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:16,053 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:16,053 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:16,053 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:16,053 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 24
[2021-07-06 09:48:16,053 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:16,053 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:16,053 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:16,053 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:16,053 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:16,054 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:16,054 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:16,054 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:16,055 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 24
[2021-07-06 09:48:16,055 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:16,055 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:16,055 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:16,055 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:16,055 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:16,055 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:16,055 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:16,063 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (112)] Ended with exit code 0
[2021-07-06 09:48:16,256 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 112 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:16,256 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr20REQUIRES_VIOLATION] ===
[2021-07-06 09:48:16,256 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:16,256 INFO  L82        PathProgramCache]: Analyzing trace with hash 1297962865, now seen corresponding path program 1 times
[2021-07-06 09:48:16,257 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:16,257 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [327029405]
[2021-07-06 09:48:16,257 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:16,257 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:16,257 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:16,258 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:16,259 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (113)] Waiting until timeout for monitored process
[2021-07-06 09:48:16,378 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:16,381 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:16,382 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:16,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:16,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:16,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:16,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:16,410 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:16,410 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [327029405]
[2021-07-06 09:48:16,410 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:16,410 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2016467966]
[2021-07-06 09:48:16,410 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:16,410 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:16,410 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:16,411 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:16,411 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (114)] Waiting until timeout for monitored process
[2021-07-06 09:48:16,542 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:16,543 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:16,544 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:16,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,574 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:16,574 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1954095428]
[2021-07-06 09:48:16,574 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:16,574 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:16,574 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:16,575 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:16,575 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (115)] Waiting until timeout for monitored process
[2021-07-06 09:48:16,677 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:16,679 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:16,679 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:16,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:16,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:16,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:16,705 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:16,705 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:16,705 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:16,705 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:16,705 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:16,712 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (113)] Ended with exit code 0
[2021-07-06 09:48:16,922 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (115)] Ended with exit code 0
[2021-07-06 09:48:17,107 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (114)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:17,306 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 113 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,115 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,114 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:17,306 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:17,306 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr20REQUIRES_VIOLATION was UNKNOWN (29/92)
[2021-07-06 09:48:17,306 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr21REQUIRES_VIOLATION ========
[2021-07-06 09:48:17,306 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:17,306 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:17,309 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:17,309 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2021-07-06 09:48:17,309 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:17,309 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:17,309 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr21REQUIRES_VIOLATION] ===
[2021-07-06 09:48:17,309 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:17,310 INFO  L82        PathProgramCache]: Analyzing trace with hash -57746718, now seen corresponding path program 1 times
[2021-07-06 09:48:17,310 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:17,310 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1617546669]
[2021-07-06 09:48:17,310 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:17,310 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:17,310 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:17,313 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:17,313 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (116)] Waiting until timeout for monitored process
[2021-07-06 09:48:17,416 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:17,419 INFO  L263         TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:17,419 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:17,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,452 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:17,452 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:17,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,482 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:17,482 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:17,482 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1617546669]
[2021-07-06 09:48:17,482 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1617546669] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:17,482 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:17,482 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:17,482 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932463654]
[2021-07-06 09:48:17,482 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:17,482 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:17,482 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:17,482 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:17,483 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:17,484 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:17,484 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:17,484 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:17,484 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 24
[2021-07-06 09:48:17,484 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:17,484 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:17,484 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:17,485 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:17,485 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:17,485 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:17,486 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:17,486 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:17,486 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 24
[2021-07-06 09:48:17,486 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:17,486 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:17,486 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:17,486 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:17,486 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:17,486 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:17,486 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:17,493 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (116)] Ended with exit code 0
[2021-07-06 09:48:17,686 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 116 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:17,687 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr21REQUIRES_VIOLATION] ===
[2021-07-06 09:48:17,687 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:17,687 INFO  L82        PathProgramCache]: Analyzing trace with hash 1297962866, now seen corresponding path program 1 times
[2021-07-06 09:48:17,687 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:17,687 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [574085533]
[2021-07-06 09:48:17,687 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:17,687 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:17,687 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:17,688 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:17,688 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (117)] Waiting until timeout for monitored process
[2021-07-06 09:48:17,792 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:17,795 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:17,796 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:17,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:17,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:17,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:17,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:17,826 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:17,826 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [574085533]
[2021-07-06 09:48:17,826 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:17,826 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [679927361]
[2021-07-06 09:48:17,826 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:17,826 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:17,827 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:17,827 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:17,828 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (118)] Waiting until timeout for monitored process
[2021-07-06 09:48:17,983 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:17,985 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:17,985 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:17,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:17,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:17,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,012 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:18,012 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [467658639]
[2021-07-06 09:48:18,012 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:18,012 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:18,012 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:18,013 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:18,013 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (119)] Waiting until timeout for monitored process
[2021-07-06 09:48:18,121 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:18,122 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:18,122 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:18,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:18,157 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:18,157 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:18,157 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:18,157 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:18,157 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:18,174 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (119)] Ended with exit code 0
[2021-07-06 09:48:18,364 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (117)] Ended with exit code 0
[2021-07-06 09:48:18,561 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (118)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:18,758 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 119 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,117 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,118 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:18,758 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:18,758 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr21REQUIRES_VIOLATION was UNKNOWN (30/92)
[2021-07-06 09:48:18,759 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr22REQUIRES_VIOLATION ========
[2021-07-06 09:48:18,759 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:18,759 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:18,760 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:18,760 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2021-07-06 09:48:18,760 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:18,760 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:18,760 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr22REQUIRES_VIOLATION] ===
[2021-07-06 09:48:18,760 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:18,761 INFO  L82        PathProgramCache]: Analyzing trace with hash -1790148178, now seen corresponding path program 1 times
[2021-07-06 09:48:18,761 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:18,761 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [545020675]
[2021-07-06 09:48:18,761 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:18,761 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:18,761 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:18,762 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:18,767 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (120)] Waiting until timeout for monitored process
[2021-07-06 09:48:18,870 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:18,874 INFO  L263         TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:18,874 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:18,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,908 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:18,908 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:18,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:18,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:18,940 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:18,940 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:18,940 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [545020675]
[2021-07-06 09:48:18,940 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [545020675] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:18,940 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:18,940 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:18,940 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491157381]
[2021-07-06 09:48:18,941 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:18,941 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:18,941 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:18,941 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:18,942 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:18,943 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:18,943 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:18,943 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:18,943 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25
[2021-07-06 09:48:18,943 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:18,943 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:18,943 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:18,943 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:18,943 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:18,944 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:18,944 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:18,945 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:18,945 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 25
[2021-07-06 09:48:18,945 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:18,945 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:18,945 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:18,945 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:18,945 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:18,945 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:18,945 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:18,952 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (120)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:19,145 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 120 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:19,146 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr22REQUIRES_VIOLATION] ===
[2021-07-06 09:48:19,146 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:19,146 INFO  L82        PathProgramCache]: Analyzing trace with hash 1582143262, now seen corresponding path program 1 times
[2021-07-06 09:48:19,146 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:19,146 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1302658602]
[2021-07-06 09:48:19,146 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:19,146 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:19,146 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:19,147 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:19,148 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (121)] Waiting until timeout for monitored process
[2021-07-06 09:48:19,254 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:19,257 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:19,257 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:19,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:19,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:19,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:19,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:19,284 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:19,285 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1302658602]
[2021-07-06 09:48:19,285 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:19,285 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [988306879]
[2021-07-06 09:48:19,285 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:19,285 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:19,285 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:19,285 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:19,286 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (122)] Waiting until timeout for monitored process
[2021-07-06 09:48:19,427 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:19,428 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:19,428 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:19,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,458 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:19,458 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [931624728]
[2021-07-06 09:48:19,458 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:19,458 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:19,458 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:19,459 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:19,460 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (123)] Waiting until timeout for monitored process
[2021-07-06 09:48:19,571 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:19,573 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:19,573 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:19,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:19,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:19,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:19,605 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:19,605 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:19,605 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:19,605 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:19,605 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:19,612 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (121)] Ended with exit code 0
[2021-07-06 09:48:19,807 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (122)] Ended with exit code 0
[2021-07-06 09:48:20,026 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (123)] Ended with exit code 0
[2021-07-06 09:48:20,206 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 121 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,122 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,123 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:20,206 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:20,206 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr22REQUIRES_VIOLATION was UNKNOWN (31/92)
[2021-07-06 09:48:20,206 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr23REQUIRES_VIOLATION ========
[2021-07-06 09:48:20,206 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:20,206 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:20,207 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:20,208 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2021-07-06 09:48:20,208 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:20,208 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:20,208 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr23REQUIRES_VIOLATION] ===
[2021-07-06 09:48:20,208 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:20,208 INFO  L82        PathProgramCache]: Analyzing trace with hash -1790148177, now seen corresponding path program 1 times
[2021-07-06 09:48:20,208 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:20,208 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [733816869]
[2021-07-06 09:48:20,208 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:20,208 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:20,208 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:20,213 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:20,213 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (124)] Waiting until timeout for monitored process
[2021-07-06 09:48:20,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:20,321 INFO  L263         TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:20,321 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:20,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,355 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:20,355 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:20,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,387 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:20,387 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:20,388 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [733816869]
[2021-07-06 09:48:20,388 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [733816869] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:20,388 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:20,388 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:20,388 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296340229]
[2021-07-06 09:48:20,388 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:20,388 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:20,388 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:20,388 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:20,388 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:20,389 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:20,389 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:20,389 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:20,390 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25
[2021-07-06 09:48:20,390 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:20,390 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:20,390 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:20,390 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:20,390 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:20,391 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:20,391 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:20,391 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:20,391 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 25
[2021-07-06 09:48:20,391 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:20,391 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:20,391 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 10.0) internal successors, (20), 2 states have internal predecessors, (20), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:20,392 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:20,392 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:20,392 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:20,392 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:20,399 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (124)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:20,601 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 124 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:20,601 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr23REQUIRES_VIOLATION] ===
[2021-07-06 09:48:20,601 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:20,601 INFO  L82        PathProgramCache]: Analyzing trace with hash 1582143263, now seen corresponding path program 1 times
[2021-07-06 09:48:20,601 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:20,602 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1361630662]
[2021-07-06 09:48:20,602 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:20,602 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:20,602 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:20,602 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:20,603 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (125)] Waiting until timeout for monitored process
[2021-07-06 09:48:20,709 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:20,712 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:20,712 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:20,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,739 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:20,739 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1361630662]
[2021-07-06 09:48:20,739 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:20,740 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1988714927]
[2021-07-06 09:48:20,740 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:20,740 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:20,740 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:20,740 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:20,741 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (126)] Waiting until timeout for monitored process
[2021-07-06 09:48:20,903 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:20,905 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:20,905 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:20,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:20,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:20,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:20,933 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:20,933 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [493311913]
[2021-07-06 09:48:20,934 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:20,934 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:20,934 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:20,934 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:20,935 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (127)] Waiting until timeout for monitored process
[2021-07-06 09:48:21,045 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:21,046 INFO  L263         TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:21,047 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:21,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:21,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:21,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:21,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:21,074 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:21,074 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:21,074 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:21,074 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:21,074 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:21,091 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (127)] Ended with exit code 0
[2021-07-06 09:48:21,277 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (126)] Ended with exit code 0
[2021-07-06 09:48:21,481 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (125)] Ended with exit code 0
[2021-07-06 09:48:21,675 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 127 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,126 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,125 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:21,675 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:21,675 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr23REQUIRES_VIOLATION was UNKNOWN (32/92)
[2021-07-06 09:48:21,676 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr24REQUIRES_VIOLATION ========
[2021-07-06 09:48:21,676 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:21,676 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:21,677 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:21,677 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:21,677 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:21,677 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:21,677 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr24REQUIRES_VIOLATION] ===
[2021-07-06 09:48:21,677 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:21,677 INFO  L82        PathProgramCache]: Analyzing trace with hash 304657125, now seen corresponding path program 1 times
[2021-07-06 09:48:21,678 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:21,678 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [926461338]
[2021-07-06 09:48:21,678 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:21,678 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:21,678 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:21,679 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:21,684 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (128)] Waiting until timeout for monitored process
[2021-07-06 09:48:21,793 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:21,797 INFO  L263         TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:21,797 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:21,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,835 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:21,835 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:21,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:21,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:21,871 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:21,871 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:21,871 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [926461338]
[2021-07-06 09:48:21,871 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [926461338] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:21,871 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:21,871 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:21,871 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764952034]
[2021-07-06 09:48:21,871 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:21,871 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:21,871 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:21,871 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:21,872 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:21,873 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:21,873 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:21,873 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:21,873 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28
[2021-07-06 09:48:21,873 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:21,874 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:21,874 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:21,874 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:21,874 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:21,875 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:21,875 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:21,876 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:21,876 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 28
[2021-07-06 09:48:21,876 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:21,876 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:21,876 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:21,876 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:21,876 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2021-07-06 09:48:21,876 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:21,876 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:21,883 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (128)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:22,076 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 128 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:22,077 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr24REQUIRES_VIOLATION] ===
[2021-07-06 09:48:22,077 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:22,077 INFO  L82        PathProgramCache]: Analyzing trace with hash 658925429, now seen corresponding path program 1 times
[2021-07-06 09:48:22,077 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:22,077 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1933971148]
[2021-07-06 09:48:22,077 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:22,077 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:22,077 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:22,079 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:22,085 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (129)] Waiting until timeout for monitored process
[2021-07-06 09:48:22,195 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:22,199 INFO  L263         TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:22,201 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:22,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,229 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:22,229 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1933971148]
[2021-07-06 09:48:22,229 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:22,229 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [502412979]
[2021-07-06 09:48:22,229 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:22,229 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:22,229 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:22,229 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:22,230 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (130)] Waiting until timeout for monitored process
[2021-07-06 09:48:22,394 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:22,396 INFO  L263         TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:22,397 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:22,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:22,436 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:22,436 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [188313644]
[2021-07-06 09:48:22,436 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:22,436 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:22,436 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:22,437 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:22,437 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (131)] Waiting until timeout for monitored process
[2021-07-06 09:48:22,556 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:22,558 INFO  L263         TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:22,559 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:22,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:22,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,607 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:22,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:48:22,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:48:22,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,608 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:22,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:48:22,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:48:22,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,611 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:48:22,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:22,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:48:22,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:48:22,612 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:22,612 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:22,612 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:22,612 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:22,612 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:22,619 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (129)] Ended with exit code 0
[2021-07-06 09:48:22,833 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (131)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:23,027 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (130)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:23,227 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 129 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,131 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,130 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:23,227 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:23,227 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr24REQUIRES_VIOLATION was UNKNOWN (33/92)
[2021-07-06 09:48:23,228 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr25REQUIRES_VIOLATION ========
[2021-07-06 09:48:23,228 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:23,228 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:23,229 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:23,229 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:23,230 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:23,230 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:23,230 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr25REQUIRES_VIOLATION] ===
[2021-07-06 09:48:23,230 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:23,230 INFO  L82        PathProgramCache]: Analyzing trace with hash 304657126, now seen corresponding path program 1 times
[2021-07-06 09:48:23,230 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:23,230 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [423347644]
[2021-07-06 09:48:23,230 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:23,230 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:23,231 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:23,231 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:23,233 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (132)] Waiting until timeout for monitored process
[2021-07-06 09:48:23,343 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:23,347 INFO  L263         TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:23,348 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:23,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,386 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:23,386 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:23,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,422 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:23,422 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:23,422 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [423347644]
[2021-07-06 09:48:23,422 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [423347644] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:23,422 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:23,422 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:23,422 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122084819]
[2021-07-06 09:48:23,422 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:23,422 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:23,422 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:23,422 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:23,423 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:23,424 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:23,424 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:23,424 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:23,424 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28
[2021-07-06 09:48:23,424 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:23,424 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:23,424 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:23,424 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:23,424 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:23,425 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:23,425 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:23,426 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:23,426 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 28
[2021-07-06 09:48:23,426 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:23,426 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:23,426 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:23,426 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:23,426 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2021-07-06 09:48:23,426 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:23,426 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:23,433 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (132)] Ended with exit code 0
[2021-07-06 09:48:23,628 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 132 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:23,628 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr25REQUIRES_VIOLATION] ===
[2021-07-06 09:48:23,629 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:23,629 INFO  L82        PathProgramCache]: Analyzing trace with hash 658925430, now seen corresponding path program 1 times
[2021-07-06 09:48:23,629 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:23,629 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1789152392]
[2021-07-06 09:48:23,629 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:23,629 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:23,629 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:23,630 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:23,630 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (133)] Waiting until timeout for monitored process
[2021-07-06 09:48:23,741 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:23,745 INFO  L263         TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:23,746 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:23,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,777 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:23,777 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1789152392]
[2021-07-06 09:48:23,777 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:23,777 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2130232925]
[2021-07-06 09:48:23,778 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:23,778 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:23,778 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:23,778 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:23,792 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (134)] Waiting until timeout for monitored process
[2021-07-06 09:48:23,946 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:23,948 INFO  L263         TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:23,948 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:23,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:23,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:23,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:23,980 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:23,981 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [747798874]
[2021-07-06 09:48:23,981 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:23,981 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:23,981 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:23,981 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:23,982 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (135)] Waiting until timeout for monitored process
[2021-07-06 09:48:24,092 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:24,094 INFO  L263         TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:24,094 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:24,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:24,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:24,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:24,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:24,122 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:24,122 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:24,122 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:24,122 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:24,122 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:24,139 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (135)] Ended with exit code 0
[2021-07-06 09:48:24,325 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (134)] Ended with exit code 0
[2021-07-06 09:48:24,529 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (133)] Ended with exit code 0
[2021-07-06 09:48:24,723 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 135 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,134 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,133 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:24,723 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:24,723 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr25REQUIRES_VIOLATION was UNKNOWN (34/92)
[2021-07-06 09:48:24,724 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr26REQUIRES_VIOLATION ========
[2021-07-06 09:48:24,724 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:24,724 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:24,725 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:24,725 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:24,725 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:24,725 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:24,725 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr26REQUIRES_VIOLATION] ===
[2021-07-06 09:48:24,725 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:24,725 INFO  L82        PathProgramCache]: Analyzing trace with hash 854436410, now seen corresponding path program 1 times
[2021-07-06 09:48:24,726 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:24,726 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [110589691]
[2021-07-06 09:48:24,726 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:24,726 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:24,726 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:24,726 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:24,727 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (136)] Waiting until timeout for monitored process
[2021-07-06 09:48:24,840 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:24,844 INFO  L263         TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:24,844 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:24,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,885 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:24,885 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:24,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:24,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:24,926 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:24,926 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:24,926 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [110589691]
[2021-07-06 09:48:24,928 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [110589691] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:24,928 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:24,928 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:24,928 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035164731]
[2021-07-06 09:48:24,929 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:24,929 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:24,929 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:24,929 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:24,929 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:24,930 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:24,930 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:24,930 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:24,930 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29
[2021-07-06 09:48:24,931 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:24,931 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:24,931 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:24,931 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:24,931 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:24,933 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:24,933 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:24,933 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:24,933 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 29
[2021-07-06 09:48:24,933 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:24,933 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:24,934 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:24,934 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:24,934 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:24,934 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:24,934 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:24,947 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (136)] Ended with exit code 0
[2021-07-06 09:48:25,144 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 136 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:25,145 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr26REQUIRES_VIOLATION] ===
[2021-07-06 09:48:25,145 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:25,145 INFO  L82        PathProgramCache]: Analyzing trace with hash -1048148054, now seen corresponding path program 1 times
[2021-07-06 09:48:25,145 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:25,145 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [854491014]
[2021-07-06 09:48:25,146 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:25,146 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:25,146 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:25,146 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:25,147 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (137)] Waiting until timeout for monitored process
[2021-07-06 09:48:25,265 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:25,268 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:25,269 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:25,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,297 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:25,297 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [854491014]
[2021-07-06 09:48:25,297 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:25,297 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1400188608]
[2021-07-06 09:48:25,297 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:25,297 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:25,297 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:25,298 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:25,298 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (138)] Waiting until timeout for monitored process
[2021-07-06 09:48:25,469 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:25,471 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:25,471 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:25,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,509 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:25,509 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [38911773]
[2021-07-06 09:48:25,509 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:25,509 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:25,509 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:25,510 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:25,510 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (139)] Waiting until timeout for monitored process
[2021-07-06 09:48:25,618 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:25,619 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:25,620 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:25,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:25,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:25,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:25,647 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:25,647 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:25,647 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:25,647 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:25,647 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:25,654 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (137)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:25,864 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (139)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:26,050 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (138)] Ended with exit code 0
[2021-07-06 09:48:26,248 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 137 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,139 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,138 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:26,248 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:26,248 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr26REQUIRES_VIOLATION was UNKNOWN (35/92)
[2021-07-06 09:48:26,249 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr27REQUIRES_VIOLATION ========
[2021-07-06 09:48:26,249 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:26,249 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:26,250 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:26,250 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:48:26,250 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:26,250 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:26,250 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr27REQUIRES_VIOLATION] ===
[2021-07-06 09:48:26,250 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:26,250 INFO  L82        PathProgramCache]: Analyzing trace with hash 854436411, now seen corresponding path program 1 times
[2021-07-06 09:48:26,251 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:26,251 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [326295700]
[2021-07-06 09:48:26,251 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:26,251 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:26,251 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:26,251 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:26,252 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (140)] Waiting until timeout for monitored process
[2021-07-06 09:48:26,361 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:26,365 INFO  L263         TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:26,365 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:26,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,404 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:26,404 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:26,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,441 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:26,441 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:26,441 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [326295700]
[2021-07-06 09:48:26,441 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [326295700] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:26,441 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:26,441 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:26,441 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495482619]
[2021-07-06 09:48:26,441 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:26,441 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:26,441 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:26,441 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:26,442 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:26,443 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:26,443 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:26,443 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:26,443 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29
[2021-07-06 09:48:26,443 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:26,443 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:26,443 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:26,443 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:26,443 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:26,444 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:26,444 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:26,445 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:26,445 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 29
[2021-07-06 09:48:26,445 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:26,445 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:26,445 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 12.0) internal successors, (24), 2 states have internal predecessors, (24), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:26,445 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:26,445 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:26,445 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:26,445 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:26,455 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (140)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:26,645 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 140 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:26,645 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr27REQUIRES_VIOLATION] ===
[2021-07-06 09:48:26,646 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:26,646 INFO  L82        PathProgramCache]: Analyzing trace with hash -1048148053, now seen corresponding path program 1 times
[2021-07-06 09:48:26,646 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:26,646 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [668894615]
[2021-07-06 09:48:26,646 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:26,646 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:26,646 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:26,647 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:26,647 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (141)] Waiting until timeout for monitored process
[2021-07-06 09:48:26,760 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:26,763 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:26,764 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:26,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,791 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:26,791 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [668894615]
[2021-07-06 09:48:26,791 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:26,791 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1523083259]
[2021-07-06 09:48:26,791 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:26,791 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:26,791 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:26,792 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:26,792 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (142)] Waiting until timeout for monitored process
[2021-07-06 09:48:26,963 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:26,965 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:26,965 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:26,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:26,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:26,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:26,992 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:26,992 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1127342986]
[2021-07-06 09:48:26,992 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:26,992 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:26,992 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:26,993 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:26,993 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (143)] Waiting until timeout for monitored process
[2021-07-06 09:48:27,102 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:27,104 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:27,104 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:27,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:27,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:27,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:27,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:27,131 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:27,131 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:27,131 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:27,131 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:27,132 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:27,148 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (143)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:27,338 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (141)] Ended with exit code 0
[2021-07-06 09:48:27,535 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (142)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:27,732 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 143 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,141 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,142 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:27,732 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:27,732 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr27REQUIRES_VIOLATION was UNKNOWN (36/92)
[2021-07-06 09:48:27,733 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr28REQUIRES_VIOLATION ========
[2021-07-06 09:48:27,733 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:27,733 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:27,734 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:27,734 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2021-07-06 09:48:27,734 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:27,734 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:27,734 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr28REQUIRES_VIOLATION] ===
[2021-07-06 09:48:27,735 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:27,735 INFO  L82        PathProgramCache]: Analyzing trace with hash 717725064, now seen corresponding path program 1 times
[2021-07-06 09:48:27,735 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:27,735 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1602372449]
[2021-07-06 09:48:27,735 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:27,735 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:27,735 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:27,739 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:27,739 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (144)] Waiting until timeout for monitored process
[2021-07-06 09:48:27,851 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:27,855 INFO  L263         TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:27,855 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:27,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,897 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:27,897 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:27,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:27,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:27,935 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:27,935 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:27,935 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1602372449]
[2021-07-06 09:48:27,935 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1602372449] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:27,935 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:27,935 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:27,935 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544186052]
[2021-07-06 09:48:27,936 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:27,936 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:27,936 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:27,936 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:27,936 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 12.5) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:27,937 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:27,937 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:27,937 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:27,937 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 12.5) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 30
[2021-07-06 09:48:27,937 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:27,938 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:27,938 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:27,938 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:27,938 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:27,939 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:27,939 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:27,939 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:27,939 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 30
[2021-07-06 09:48:27,939 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:27,939 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:27,939 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 12.5) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:27,939 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:27,939 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2021-07-06 09:48:27,939 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:27,939 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:27,946 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (144)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:28,149 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 144 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:28,149 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr28REQUIRES_VIOLATION] ===
[2021-07-06 09:48:28,149 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:28,149 INFO  L82        PathProgramCache]: Analyzing trace with hash 1867148824, now seen corresponding path program 1 times
[2021-07-06 09:48:28,149 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:28,149 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1218538764]
[2021-07-06 09:48:28,149 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:28,150 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:28,150 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:28,150 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:28,151 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (145)] Waiting until timeout for monitored process
[2021-07-06 09:48:28,263 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:28,267 INFO  L263         TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:28,267 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:28,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:28,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:28,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:28,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:28,301 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:28,301 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1218538764]
[2021-07-06 09:48:28,301 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:28,301 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [241913771]
[2021-07-06 09:48:28,301 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:28,302 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:28,302 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:28,302 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:28,303 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (146)] Waiting until timeout for monitored process
[2021-07-06 09:48:28,451 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:28,452 INFO  L263         TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:28,452 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:28,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,498 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:28,498 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [627618954]
[2021-07-06 09:48:28,499 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:28,499 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:28,499 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:28,499 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:28,500 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (147)] Waiting until timeout for monitored process
[2021-07-06 09:48:28,608 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:28,610 INFO  L263         TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:28,611 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:28,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:28,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:28,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:28,657 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:28,657 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:28,657 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:28,657 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:28,657 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:28,659 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (146)] Ended with exit code 0
[2021-07-06 09:48:28,864 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (145)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:29,074 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (147)] Ended with exit code 0
[2021-07-06 09:48:29,258 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 146 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,145 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,147 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:29,258 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:29,258 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr28REQUIRES_VIOLATION was UNKNOWN (37/92)
[2021-07-06 09:48:29,259 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr29REQUIRES_VIOLATION ========
[2021-07-06 09:48:29,259 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:29,259 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:29,260 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:29,260 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2021-07-06 09:48:29,260 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:29,260 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:29,260 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr29REQUIRES_VIOLATION] ===
[2021-07-06 09:48:29,260 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:29,260 INFO  L82        PathProgramCache]: Analyzing trace with hash 717725065, now seen corresponding path program 1 times
[2021-07-06 09:48:29,261 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:29,261 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [295665571]
[2021-07-06 09:48:29,261 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:29,261 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:29,261 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:29,261 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:29,262 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (148)] Waiting until timeout for monitored process
[2021-07-06 09:48:29,374 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:29,378 INFO  L263         TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:29,378 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:29,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,420 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:29,420 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:29,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,469 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:29,469 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:29,469 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [295665571]
[2021-07-06 09:48:29,469 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [295665571] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:29,469 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:29,469 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:29,469 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943727863]
[2021-07-06 09:48:29,469 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:29,469 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:29,469 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:29,470 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:29,470 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 12.5) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:29,471 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:29,471 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:29,471 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:29,471 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 12.5) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 30
[2021-07-06 09:48:29,471 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:29,471 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:29,471 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:29,471 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:29,471 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:29,472 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:29,472 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:29,472 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:29,473 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 30
[2021-07-06 09:48:29,473 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:29,473 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:29,473 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 12.5) internal successors, (25), 2 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:29,473 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:29,473 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2021-07-06 09:48:29,473 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:29,473 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:29,480 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (148)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:29,682 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 148 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:29,682 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr29REQUIRES_VIOLATION] ===
[2021-07-06 09:48:29,683 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:29,683 INFO  L82        PathProgramCache]: Analyzing trace with hash 1867148825, now seen corresponding path program 1 times
[2021-07-06 09:48:29,683 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:29,683 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [751316760]
[2021-07-06 09:48:29,683 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:29,683 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:29,684 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:29,684 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:29,685 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (149)] Waiting until timeout for monitored process
[2021-07-06 09:48:29,800 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:29,804 INFO  L263         TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:29,805 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:29,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:29,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:29,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:29,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:29,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:29,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:29,833 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:29,833 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [751316760]
[2021-07-06 09:48:29,833 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:29,833 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1379421431]
[2021-07-06 09:48:29,833 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:29,833 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:29,833 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:29,834 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:29,834 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (150)] Waiting until timeout for monitored process
[2021-07-06 09:48:30,006 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:30,008 INFO  L263         TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:30,009 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:30,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,037 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:30,037 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1102311158]
[2021-07-06 09:48:30,037 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:30,038 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:30,038 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:30,038 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:30,039 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (151)] Waiting until timeout for monitored process
[2021-07-06 09:48:30,149 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:30,151 INFO  L263         TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:30,151 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:30,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:30,178 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:30,178 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:30,179 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:30,179 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:30,179 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:30,181 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (150)] Ended with exit code 0
[2021-07-06 09:48:30,388 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (149)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:30,598 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (151)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:30,781 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 150 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,149 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,151 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:30,781 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:30,782 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr29REQUIRES_VIOLATION was UNKNOWN (38/92)
[2021-07-06 09:48:30,782 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr30REQUIRES_VIOLATION ========
[2021-07-06 09:48:30,782 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:30,782 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:30,783 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:30,784 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2021-07-06 09:48:30,784 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:30,784 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:30,784 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr30REQUIRES_VIOLATION] ===
[2021-07-06 09:48:30,784 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:30,784 INFO  L82        PathProgramCache]: Analyzing trace with hash -1755943895, now seen corresponding path program 1 times
[2021-07-06 09:48:30,784 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:30,784 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [722291904]
[2021-07-06 09:48:30,784 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:30,784 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:30,784 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:30,785 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:30,786 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (152)] Waiting until timeout for monitored process
[2021-07-06 09:48:30,902 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:30,906 INFO  L263         TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:30,906 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:30,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,948 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:30,948 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:30,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:30,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:30,995 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:30,995 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:30,995 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [722291904]
[2021-07-06 09:48:30,995 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [722291904] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:30,995 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:30,995 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:30,996 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585119223]
[2021-07-06 09:48:30,996 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:30,996 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:30,996 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:30,996 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:30,996 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:30,997 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:30,997 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:30,997 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:30,997 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32
[2021-07-06 09:48:30,997 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:30,998 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:30,998 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:30,998 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:30,998 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:30,999 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:30,999 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:30,999 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:30,999 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 32
[2021-07-06 09:48:30,999 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:30,999 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:30,999 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:30,999 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:30,999 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:48:30,999 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:30,999 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:31,006 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (152)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:31,209 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 152 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:31,209 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr30REQUIRES_VIOLATION] ===
[2021-07-06 09:48:31,209 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:31,209 INFO  L82        PathProgramCache]: Analyzing trace with hash -966305607, now seen corresponding path program 1 times
[2021-07-06 09:48:31,209 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:31,209 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1267890383]
[2021-07-06 09:48:31,209 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:31,209 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:31,210 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:31,210 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:31,211 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (153)] Waiting until timeout for monitored process
[2021-07-06 09:48:31,328 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:31,332 INFO  L263         TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:31,333 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:31,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:31,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:31,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:31,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:31,360 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:31,360 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1267890383]
[2021-07-06 09:48:31,360 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:31,360 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [290294846]
[2021-07-06 09:48:31,360 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:31,360 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:31,360 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:31,361 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:31,361 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (154)] Waiting until timeout for monitored process
[2021-07-06 09:48:31,509 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:31,510 INFO  L263         TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:31,511 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:31,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,562 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:31,562 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [377354319]
[2021-07-06 09:48:31,563 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:31,563 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:31,563 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:31,563 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:31,564 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (155)] Waiting until timeout for monitored process
[2021-07-06 09:48:31,675 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:31,678 INFO  L263         TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:31,678 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:31,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:31,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:31,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:31,726 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:31,726 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:31,726 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:31,726 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:31,726 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:31,733 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (153)] Ended with exit code 0
[2021-07-06 09:48:31,934 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (154)] Ended with exit code 0
[2021-07-06 09:48:32,149 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (155)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:32,333 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 153 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,154 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,155 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:32,333 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:32,333 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr30REQUIRES_VIOLATION was UNKNOWN (39/92)
[2021-07-06 09:48:32,333 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr31REQUIRES_VIOLATION ========
[2021-07-06 09:48:32,334 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:32,334 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:32,334 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:32,335 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2021-07-06 09:48:32,335 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:32,335 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:32,335 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr31REQUIRES_VIOLATION] ===
[2021-07-06 09:48:32,335 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:32,335 INFO  L82        PathProgramCache]: Analyzing trace with hash -1755943894, now seen corresponding path program 1 times
[2021-07-06 09:48:32,335 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:32,335 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [991742560]
[2021-07-06 09:48:32,335 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:32,336 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:32,336 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:32,337 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:32,338 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (156)] Waiting until timeout for monitored process
[2021-07-06 09:48:32,460 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:32,465 INFO  L263         TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:32,465 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:32,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,507 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:32,507 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:32,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,549 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:32,549 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:32,549 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [991742560]
[2021-07-06 09:48:32,549 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [991742560] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:32,549 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:32,549 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:32,550 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637632086]
[2021-07-06 09:48:32,550 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:32,550 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:32,550 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:32,550 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:32,550 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:32,551 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:32,551 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:32,551 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:32,551 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32
[2021-07-06 09:48:32,551 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:32,552 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:32,552 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:32,552 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:32,552 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:32,553 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:32,553 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:32,553 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:32,553 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 32
[2021-07-06 09:48:32,553 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:32,553 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:32,553 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:32,553 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:32,553 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:48:32,553 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:32,553 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:32,562 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (156)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:32,754 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 156 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:32,754 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr31REQUIRES_VIOLATION] ===
[2021-07-06 09:48:32,754 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:32,754 INFO  L82        PathProgramCache]: Analyzing trace with hash -966305606, now seen corresponding path program 1 times
[2021-07-06 09:48:32,754 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:32,754 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [646522091]
[2021-07-06 09:48:32,754 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:32,754 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:32,755 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:32,755 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:32,756 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (157)] Waiting until timeout for monitored process
[2021-07-06 09:48:32,873 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:32,878 INFO  L263         TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:32,878 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:32,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:32,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:32,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:32,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:32,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:32,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:32,905 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:32,906 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [646522091]
[2021-07-06 09:48:32,906 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:32,906 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1830847255]
[2021-07-06 09:48:32,906 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:32,906 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:32,906 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:32,906 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:32,907 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (158)] Waiting until timeout for monitored process
[2021-07-06 09:48:33,057 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:33,058 INFO  L263         TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:33,059 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:33,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:33,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:33,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:33,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:48:33,106 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:33,107 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927103674]
[2021-07-06 09:48:33,107 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:33,107 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:33,107 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:33,107 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:33,108 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (159)] Waiting until timeout for monitored process
[2021-07-06 09:48:33,219 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:33,221 INFO  L263         TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:48:33,222 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:33,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:33,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:33,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:33,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:33,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:33,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:33,260 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:33,260 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:33,260 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:33,260 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:33,260 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:33,267 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (157)] Ended with exit code 0
[2021-07-06 09:48:33,463 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (158)] Ended with exit code 0
[2021-07-06 09:48:33,678 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (159)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:33,861 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 157 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,158 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,159 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:33,861 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:33,861 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr31REQUIRES_VIOLATION was UNKNOWN (40/92)
[2021-07-06 09:48:33,862 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr32REQUIRES_VIOLATION ========
[2021-07-06 09:48:33,862 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:33,862 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:33,863 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:33,864 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:33,864 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:33,864 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:33,864 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr32REQUIRES_VIOLATION] ===
[2021-07-06 09:48:33,864 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:33,864 INFO  L82        PathProgramCache]: Analyzing trace with hash 1400314240, now seen corresponding path program 1 times
[2021-07-06 09:48:33,865 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:33,865 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [808660713]
[2021-07-06 09:48:33,865 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:33,865 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:33,865 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:33,865 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:33,866 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (160)] Waiting until timeout for monitored process
[2021-07-06 09:48:33,999 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:34,004 INFO  L263         TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:34,004 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:34,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,047 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:34,047 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:34,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,090 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:34,090 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:34,090 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [808660713]
[2021-07-06 09:48:34,090 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [808660713] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:34,090 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:34,090 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:34,091 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62191108]
[2021-07-06 09:48:34,091 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:34,091 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:34,091 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:34,091 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:34,091 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:34,092 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:34,092 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:34,092 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:34,092 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33
[2021-07-06 09:48:34,092 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:34,093 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:34,093 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:34,093 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:34,093 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:34,094 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:34,094 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:34,094 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:34,094 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 33
[2021-07-06 09:48:34,094 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:34,094 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:34,094 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:34,094 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:34,094 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 38
[2021-07-06 09:48:34,094 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:34,094 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:34,108 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (160)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:34,295 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 160 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:34,295 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr32REQUIRES_VIOLATION] ===
[2021-07-06 09:48:34,295 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:34,295 INFO  L82        PathProgramCache]: Analyzing trace with hash 109297392, now seen corresponding path program 1 times
[2021-07-06 09:48:34,295 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:34,295 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1056941175]
[2021-07-06 09:48:34,295 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:34,295 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:34,296 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:34,296 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:34,297 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (161)] Waiting until timeout for monitored process
[2021-07-06 09:48:34,418 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:34,423 INFO  L263         TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:34,423 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:34,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:34,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:34,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:34,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:34,451 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:34,451 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1056941175]
[2021-07-06 09:48:34,451 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:34,451 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1844398930]
[2021-07-06 09:48:34,451 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:34,451 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:34,451 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:34,451 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:34,452 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (162)] Waiting until timeout for monitored process
[2021-07-06 09:48:34,590 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:34,592 INFO  L263         TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:34,592 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:34,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,640 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:34,640 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [39237174]
[2021-07-06 09:48:34,640 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:34,640 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:34,640 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:34,641 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:34,641 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (163)] Waiting until timeout for monitored process
[2021-07-06 09:48:34,758 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:34,760 INFO  L263         TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:34,760 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:34,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:34,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:34,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:34,809 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:34,809 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:34,809 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:34,809 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:34,809 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:34,811 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (162)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:35,026 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (163)] Ended with exit code 0
[2021-07-06 09:48:35,216 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (161)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:35,409 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 162 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,163 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,161 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:35,410 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:35,410 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr32REQUIRES_VIOLATION was UNKNOWN (41/92)
[2021-07-06 09:48:35,410 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr33REQUIRES_VIOLATION ========
[2021-07-06 09:48:35,410 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:35,410 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:35,411 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:35,412 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:35,412 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:35,412 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:35,412 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr33REQUIRES_VIOLATION] ===
[2021-07-06 09:48:35,412 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:35,412 INFO  L82        PathProgramCache]: Analyzing trace with hash 1400314241, now seen corresponding path program 1 times
[2021-07-06 09:48:35,412 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:35,412 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [958184824]
[2021-07-06 09:48:35,412 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:35,412 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:35,412 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:35,413 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:35,413 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (164)] Waiting until timeout for monitored process
[2021-07-06 09:48:35,538 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:35,543 INFO  L263         TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:35,543 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:35,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,586 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:35,586 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:35,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,629 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:35,629 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:35,629 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [958184824]
[2021-07-06 09:48:35,630 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [958184824] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:35,630 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:35,630 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:35,630 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949240339]
[2021-07-06 09:48:35,630 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:35,630 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:35,630 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:35,630 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:35,630 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:35,631 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:35,631 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:35,631 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:35,631 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33
[2021-07-06 09:48:35,631 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:35,632 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:35,632 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:35,632 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:35,632 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:35,633 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:35,633 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:35,633 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:35,633 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 33
[2021-07-06 09:48:35,633 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:35,633 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:35,633 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:35,633 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:35,634 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 38
[2021-07-06 09:48:35,634 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:35,634 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:35,641 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (164)] Ended with exit code 0
[2021-07-06 09:48:35,836 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 164 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:35,837 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr33REQUIRES_VIOLATION] ===
[2021-07-06 09:48:35,837 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:35,837 INFO  L82        PathProgramCache]: Analyzing trace with hash 109297393, now seen corresponding path program 1 times
[2021-07-06 09:48:35,837 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:35,837 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [364223657]
[2021-07-06 09:48:35,837 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:35,837 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:35,837 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:35,838 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:35,838 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (165)] Waiting until timeout for monitored process
[2021-07-06 09:48:35,959 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:35,964 INFO  L263         TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:35,964 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:35,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:35,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:35,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:35,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:35,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:35,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:35,991 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:35,991 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [364223657]
[2021-07-06 09:48:35,991 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:35,991 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [605271399]
[2021-07-06 09:48:35,991 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:35,991 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:35,991 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:35,992 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:35,992 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (166)] Waiting until timeout for monitored process
[2021-07-06 09:48:36,170 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:36,172 INFO  L263         TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:36,173 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:36,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,177 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,177 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,178 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,178 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,200 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:36,200 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2016358978]
[2021-07-06 09:48:36,200 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:36,200 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:36,200 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:36,201 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:36,201 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (167)] Waiting until timeout for monitored process
[2021-07-06 09:48:36,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:36,320 INFO  L263         TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:36,321 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:36,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:36,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:36,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:36,348 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:36,348 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:36,348 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:36,348 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:36,348 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:36,365 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (167)] Ended with exit code 0
[2021-07-06 09:48:36,551 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (166)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:36,755 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (165)] Ended with exit code 0
[2021-07-06 09:48:36,949 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 167 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,166 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,165 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:36,949 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:36,949 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr33REQUIRES_VIOLATION was UNKNOWN (42/92)
[2021-07-06 09:48:36,949 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr34REQUIRES_VIOLATION ========
[2021-07-06 09:48:36,950 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:36,950 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:36,951 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:36,951 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2021-07-06 09:48:36,951 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:36,951 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:36,951 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr34REQUIRES_VIOLATION] ===
[2021-07-06 09:48:36,951 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:36,951 INFO  L82        PathProgramCache]: Analyzing trace with hash 460068620, now seen corresponding path program 1 times
[2021-07-06 09:48:36,951 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:36,951 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [433901818]
[2021-07-06 09:48:36,952 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:36,952 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:36,952 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:36,952 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:36,953 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (168)] Waiting until timeout for monitored process
[2021-07-06 09:48:37,074 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:37,080 INFO  L263         TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:37,081 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:37,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,126 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:37,126 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:37,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,171 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:37,171 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:37,171 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [433901818]
[2021-07-06 09:48:37,171 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [433901818] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:37,171 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:37,171 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:37,171 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996799981]
[2021-07-06 09:48:37,171 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:37,171 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:37,171 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:37,171 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:37,172 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:37,173 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:37,173 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:37,173 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:37,173 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34
[2021-07-06 09:48:37,173 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:37,173 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:37,173 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:37,173 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:37,173 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:37,174 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:37,174 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:37,174 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:37,175 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 34
[2021-07-06 09:48:37,175 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:37,175 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:37,175 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:37,175 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:37,175 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2021-07-06 09:48:37,175 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:37,175 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:37,182 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (168)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:37,378 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 168 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:37,379 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr34REQUIRES_VIOLATION] ===
[2021-07-06 09:48:37,379 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:37,379 INFO  L82        PathProgramCache]: Analyzing trace with hash -906748004, now seen corresponding path program 1 times
[2021-07-06 09:48:37,380 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:37,380 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [215445500]
[2021-07-06 09:48:37,380 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:37,380 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:37,380 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:37,380 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:37,382 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (169)] Waiting until timeout for monitored process
[2021-07-06 09:48:37,508 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:37,515 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:37,516 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:37,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:37,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:37,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:37,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:37,552 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:37,552 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [215445500]
[2021-07-06 09:48:37,552 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:37,552 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2101739506]
[2021-07-06 09:48:37,553 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:37,553 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:37,553 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:37,553 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:37,554 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (170)] Waiting until timeout for monitored process
[2021-07-06 09:48:37,691 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:37,693 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:37,693 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:37,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,740 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:37,740 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [318062985]
[2021-07-06 09:48:37,741 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:37,741 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:37,741 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:37,741 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:37,742 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (171)] Waiting until timeout for monitored process
[2021-07-06 09:48:37,855 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:37,858 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:37,858 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:37,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:37,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:37,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:37,905 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:37,905 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:37,905 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:37,905 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:37,906 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:37,913 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (169)] Ended with exit code 0
[2021-07-06 09:48:38,122 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (171)] Ended with exit code 0
[2021-07-06 09:48:38,308 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (170)] Ended with exit code 0
[2021-07-06 09:48:38,506 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 169 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,171 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,170 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:38,506 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:38,507 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr34REQUIRES_VIOLATION was UNKNOWN (43/92)
[2021-07-06 09:48:38,507 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr35REQUIRES_VIOLATION ========
[2021-07-06 09:48:38,507 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:38,507 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:38,508 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:38,509 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 35
[2021-07-06 09:48:38,509 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:38,509 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:38,509 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr35REQUIRES_VIOLATION] ===
[2021-07-06 09:48:38,509 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:38,509 INFO  L82        PathProgramCache]: Analyzing trace with hash 460068621, now seen corresponding path program 1 times
[2021-07-06 09:48:38,510 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:38,510 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1664626201]
[2021-07-06 09:48:38,510 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:38,510 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:38,510 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:38,510 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:38,511 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (172)] Waiting until timeout for monitored process
[2021-07-06 09:48:38,633 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:38,638 INFO  L263         TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:38,638 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:38,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,682 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:38,682 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:38,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,711 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,711 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,712 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,712 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,713 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,713 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:38,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:38,729 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:38,729 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:38,729 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1664626201]
[2021-07-06 09:48:38,729 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1664626201] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:38,729 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:38,729 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:38,729 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877475862]
[2021-07-06 09:48:38,729 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:38,729 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:38,730 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:38,730 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:38,730 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:38,731 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:38,731 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:38,731 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:38,731 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34
[2021-07-06 09:48:38,731 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:38,731 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:38,731 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:38,731 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:38,731 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:38,732 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:38,732 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:38,732 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:38,732 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 34
[2021-07-06 09:48:38,733 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:38,733 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:38,733 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 14.5) internal successors, (29), 2 states have internal predecessors, (29), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:38,733 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:38,733 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2021-07-06 09:48:38,733 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:38,733 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:38,743 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (172)] Ended with exit code 0
[2021-07-06 09:48:38,933 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 172 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:38,933 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr35REQUIRES_VIOLATION] ===
[2021-07-06 09:48:38,934 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:38,934 INFO  L82        PathProgramCache]: Analyzing trace with hash -906748003, now seen corresponding path program 1 times
[2021-07-06 09:48:38,934 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:38,935 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [75993197]
[2021-07-06 09:48:38,935 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:38,935 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:38,935 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:38,935 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:38,936 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (173)] Waiting until timeout for monitored process
[2021-07-06 09:48:39,062 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:39,068 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:39,068 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:39,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,095 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:39,095 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [75993197]
[2021-07-06 09:48:39,096 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:39,096 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1007085341]
[2021-07-06 09:48:39,096 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:39,096 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:39,096 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:39,096 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:39,097 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (174)] Waiting until timeout for monitored process
[2021-07-06 09:48:39,273 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:39,275 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:39,276 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:39,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,308 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:39,308 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [387769509]
[2021-07-06 09:48:39,308 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:39,308 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:39,308 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:39,313 INFO  L229       MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:39,313 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (175)] Waiting until timeout for monitored process
[2021-07-06 09:48:39,437 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:39,440 INFO  L263         TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:39,441 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:39,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:39,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:39,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:39,474 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:39,474 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:39,474 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:39,474 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:39,474 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:39,491 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (175)] Ended with exit code 0
[2021-07-06 09:48:39,677 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (174)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:39,882 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (173)] Ended with exit code 0
[2021-07-06 09:48:40,075 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 175 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,174 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,173 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:40,075 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:40,075 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr35REQUIRES_VIOLATION was UNKNOWN (44/92)
[2021-07-06 09:48:40,076 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr36REQUIRES_VIOLATION ========
[2021-07-06 09:48:40,076 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:40,076 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:40,077 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:40,077 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2021-07-06 09:48:40,077 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:40,077 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:40,077 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr36REQUIRES_VIOLATION] ===
[2021-07-06 09:48:40,078 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:40,078 INFO  L82        PathProgramCache]: Analyzing trace with hash 1377225475, now seen corresponding path program 1 times
[2021-07-06 09:48:40,078 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:40,078 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [103974601]
[2021-07-06 09:48:40,078 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:40,078 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:40,078 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:40,079 INFO  L229       MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:40,079 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (176)] Waiting until timeout for monitored process
[2021-07-06 09:48:40,206 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:40,212 INFO  L263         TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:40,212 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:40,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,267 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:40,267 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:40,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,320 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:40,321 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:40,321 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [103974601]
[2021-07-06 09:48:40,321 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [103974601] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:40,321 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:40,321 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:40,322 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832688437]
[2021-07-06 09:48:40,322 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:40,322 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:40,322 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:40,322 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:40,323 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:40,323 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:40,324 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:40,324 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:40,325 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 35
[2021-07-06 09:48:40,325 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:40,325 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:40,325 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:40,325 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:40,326 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:40,326 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:40,326 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:40,327 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:40,327 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 35
[2021-07-06 09:48:40,327 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:40,327 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:40,327 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:40,327 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:40,328 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2021-07-06 09:48:40,328 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:40,328 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:40,335 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (176)] Ended with exit code 0
[2021-07-06 09:48:40,532 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 176 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:40,533 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr36REQUIRES_VIOLATION] ===
[2021-07-06 09:48:40,533 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:40,533 INFO  L82        PathProgramCache]: Analyzing trace with hash 1955583091, now seen corresponding path program 1 times
[2021-07-06 09:48:40,533 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:40,533 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1607916606]
[2021-07-06 09:48:40,533 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:40,533 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:40,533 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:40,534 INFO  L229       MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:40,534 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (177)] Waiting until timeout for monitored process
[2021-07-06 09:48:40,658 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:40,663 INFO  L263         TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:40,664 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:40,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:40,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:40,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:40,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:40,701 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:40,701 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1607916606]
[2021-07-06 09:48:40,701 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:40,701 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [818031265]
[2021-07-06 09:48:40,701 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:40,701 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:40,701 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:40,702 INFO  L229       MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:40,716 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (178)] Waiting until timeout for monitored process
[2021-07-06 09:48:40,874 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:40,876 INFO  L263         TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:40,876 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:40,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:40,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:40,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:40,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:40,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:40,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:40,926 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:40,926 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1334019586]
[2021-07-06 09:48:40,926 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:40,926 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:40,926 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:40,926 INFO  L229       MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:40,927 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (179)] Waiting until timeout for monitored process
[2021-07-06 09:48:41,040 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:41,043 INFO  L263         TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:41,043 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:41,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:41,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:41,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:41,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:41,089 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:41,089 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:41,089 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:41,089 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:41,089 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:41,097 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (177)] Ended with exit code 0
[2021-07-06 09:48:41,294 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (178)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:41,509 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (179)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:41,693 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 177 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,178 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,179 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:41,693 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:41,693 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr36REQUIRES_VIOLATION was UNKNOWN (45/92)
[2021-07-06 09:48:41,693 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr37REQUIRES_VIOLATION ========
[2021-07-06 09:48:41,693 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:41,693 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:41,694 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:41,695 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2021-07-06 09:48:41,695 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:41,695 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:41,695 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr37REQUIRES_VIOLATION] ===
[2021-07-06 09:48:41,695 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:41,695 INFO  L82        PathProgramCache]: Analyzing trace with hash 1377225476, now seen corresponding path program 1 times
[2021-07-06 09:48:41,695 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:41,695 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [745674666]
[2021-07-06 09:48:41,695 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:41,695 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:41,696 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:41,696 INFO  L229       MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:41,698 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (180)] Waiting until timeout for monitored process
[2021-07-06 09:48:41,820 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:41,826 INFO  L263         TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:41,826 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:41,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,870 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:41,870 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:41,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:41,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:41,928 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:41,928 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:41,928 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [745674666]
[2021-07-06 09:48:41,928 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [745674666] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:41,928 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:41,928 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:41,928 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190465383]
[2021-07-06 09:48:41,928 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:41,928 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:41,928 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:41,928 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:41,929 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:41,929 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:41,929 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:41,930 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:41,930 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 35
[2021-07-06 09:48:41,930 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:41,930 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:41,930 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:41,930 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:41,930 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:41,931 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:41,931 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:41,931 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:41,932 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 35
[2021-07-06 09:48:41,932 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:41,932 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:41,932 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:41,932 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:41,932 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2021-07-06 09:48:41,932 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:41,932 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:41,939 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (180)] Ended with exit code 0
[2021-07-06 09:48:42,132 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 180 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:42,132 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr37REQUIRES_VIOLATION] ===
[2021-07-06 09:48:42,133 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:42,133 INFO  L82        PathProgramCache]: Analyzing trace with hash 1955583092, now seen corresponding path program 1 times
[2021-07-06 09:48:42,133 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:42,133 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1928474665]
[2021-07-06 09:48:42,133 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:42,133 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:42,133 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:42,134 INFO  L229       MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:42,134 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (181)] Waiting until timeout for monitored process
[2021-07-06 09:48:42,259 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:42,265 INFO  L263         TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:42,265 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:42,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,293 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:42,293 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1928474665]
[2021-07-06 09:48:42,293 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:42,293 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [903873073]
[2021-07-06 09:48:42,293 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:42,293 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:42,293 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:42,293 INFO  L229       MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:42,294 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (182)] Waiting until timeout for monitored process
[2021-07-06 09:48:42,474 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:42,476 INFO  L263         TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:42,476 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:42,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,503 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:42,503 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [170064865]
[2021-07-06 09:48:42,503 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:42,503 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:42,503 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:42,504 INFO  L229       MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:42,504 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (183)] Waiting until timeout for monitored process
[2021-07-06 09:48:42,624 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:42,627 INFO  L263         TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:42,627 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:42,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:42,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:42,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:42,654 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:42,654 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:42,654 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:42,654 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:42,654 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:42,657 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (182)] Ended with exit code 0
[2021-07-06 09:48:42,863 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (181)] Ended with exit code 0
[2021-07-06 09:48:43,073 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (183)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:43,257 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 182 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,181 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,183 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:43,257 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:43,257 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr37REQUIRES_VIOLATION was UNKNOWN (46/92)
[2021-07-06 09:48:43,258 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr38REQUIRES_VIOLATION ========
[2021-07-06 09:48:43,258 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:43,258 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:43,259 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:43,260 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:48:43,260 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:43,260 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:43,260 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr38REQUIRES_VIOLATION] ===
[2021-07-06 09:48:43,260 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:43,260 INFO  L82        PathProgramCache]: Analyzing trace with hash -255683089, now seen corresponding path program 1 times
[2021-07-06 09:48:43,260 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:43,260 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [408468137]
[2021-07-06 09:48:43,260 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:43,260 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:43,261 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:43,261 INFO  L229       MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:43,262 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (184)] Waiting until timeout for monitored process
[2021-07-06 09:48:43,403 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:43,410 INFO  L263         TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:43,410 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:43,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,471 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:43,471 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:43,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,524 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:43,524 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:43,524 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [408468137]
[2021-07-06 09:48:43,524 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [408468137] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:43,524 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:43,524 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:43,524 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630361639]
[2021-07-06 09:48:43,525 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:43,525 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:43,525 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:43,525 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:43,525 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:43,526 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:43,526 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:43,526 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:43,526 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 36
[2021-07-06 09:48:43,526 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:43,526 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:43,526 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:43,526 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:43,526 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:43,527 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:43,527 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:43,528 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:43,528 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 36
[2021-07-06 09:48:43,528 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:43,528 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:43,528 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:43,528 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:43,528 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2021-07-06 09:48:43,528 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:43,529 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:43,536 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (184)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:43,736 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 184 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:43,736 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr38REQUIRES_VIOLATION] ===
[2021-07-06 09:48:43,736 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:43,736 INFO  L82        PathProgramCache]: Analyzing trace with hash 493533823, now seen corresponding path program 1 times
[2021-07-06 09:48:43,737 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:43,737 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [693811672]
[2021-07-06 09:48:43,737 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:43,737 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:43,737 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:43,737 INFO  L229       MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:43,738 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (185)] Waiting until timeout for monitored process
[2021-07-06 09:48:43,877 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:43,885 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:43,886 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:43,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:43,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:43,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:43,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:43,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:43,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:43,915 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:43,915 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [693811672]
[2021-07-06 09:48:43,916 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:43,916 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1084248466]
[2021-07-06 09:48:43,916 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:43,916 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:43,916 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:43,917 INFO  L229       MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:43,917 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (186)] Waiting until timeout for monitored process
[2021-07-06 09:48:44,047 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:44,049 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:44,049 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:44,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,114 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:44,114 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [58129807]
[2021-07-06 09:48:44,114 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:44,114 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:44,114 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:44,115 INFO  L229       MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:44,115 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (187)] Waiting until timeout for monitored process
[2021-07-06 09:48:44,250 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:44,253 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:44,253 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:44,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:44,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:44,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:48:44,304 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:44,304 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:44,304 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:44,304 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:44,304 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:44,314 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (185)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:44,507 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (186)] Ended with exit code 0
[2021-07-06 09:48:44,728 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (187)] Ended with exit code 0
[2021-07-06 09:48:44,905 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 185 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,186 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,187 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:44,905 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:44,906 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr38REQUIRES_VIOLATION was UNKNOWN (47/92)
[2021-07-06 09:48:44,906 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == create_dataErr39REQUIRES_VIOLATION ========
[2021-07-06 09:48:44,906 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:44,906 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:44,907 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:44,907 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:48:44,908 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:44,908 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:44,908 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [create_dataErr39REQUIRES_VIOLATION] ===
[2021-07-06 09:48:44,908 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:44,908 INFO  L82        PathProgramCache]: Analyzing trace with hash -255683088, now seen corresponding path program 1 times
[2021-07-06 09:48:44,908 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:44,908 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1305358825]
[2021-07-06 09:48:44,908 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:44,908 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:44,908 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:44,910 INFO  L229       MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:44,911 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (188)] Waiting until timeout for monitored process
[2021-07-06 09:48:45,053 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:45,060 INFO  L263         TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:45,060 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:45,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,112 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:45,112 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:45,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,165 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:45,165 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:45,165 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1305358825]
[2021-07-06 09:48:45,165 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1305358825] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:45,165 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:45,165 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:45,165 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787781776]
[2021-07-06 09:48:45,165 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:45,165 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:45,165 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:45,165 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:45,166 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:45,167 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:45,167 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:45,167 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:45,167 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 36
[2021-07-06 09:48:45,167 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:45,167 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:45,167 INFO  L226             Difference]: Without dead ends: 80
[2021-07-06 09:48:45,167 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:45,167 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 80 states.
[2021-07-06 09:48:45,168 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80.
[2021-07-06 09:48:45,168 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 80 states, 71 states have (on average 1.1408450704225352) internal successors, (81), 71 states have internal predecessors, (81), 5 states have call successors, (5), 4 states have call predecessors, (5), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4)
[2021-07-06 09:48:45,168 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 90 transitions.
[2021-07-06 09:48:45,168 INFO  L78                 Accepts]: Start accepts. Automaton has 80 states and 90 transitions. Word has length 36
[2021-07-06 09:48:45,168 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:45,168 INFO  L442      AbstractCegarLoop]: Abstraction has 80 states and 90 transitions.
[2021-07-06 09:48:45,168 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:45,168 INFO  L276                IsEmpty]: Start isEmpty. Operand 80 states and 90 transitions.
[2021-07-06 09:48:45,169 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2021-07-06 09:48:45,169 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:45,169 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:45,176 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (188)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:45,376 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 188 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:45,376 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [create_dataErr39REQUIRES_VIOLATION] ===
[2021-07-06 09:48:45,377 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:45,377 INFO  L82        PathProgramCache]: Analyzing trace with hash 493533824, now seen corresponding path program 1 times
[2021-07-06 09:48:45,377 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:45,377 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1481336550]
[2021-07-06 09:48:45,377 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:45,377 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:45,377 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:45,378 INFO  L229       MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:45,379 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (189)] Waiting until timeout for monitored process
[2021-07-06 09:48:45,531 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:45,537 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:45,538 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:45,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,568 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:45,568 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1481336550]
[2021-07-06 09:48:45,568 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:45,568 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1463527704]
[2021-07-06 09:48:45,568 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:45,569 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:45,569 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:45,569 INFO  L229       MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:45,570 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (190)] Waiting until timeout for monitored process
[2021-07-06 09:48:45,733 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:45,736 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:45,736 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:45,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,766 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:45,766 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1903920146]
[2021-07-06 09:48:45,766 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:45,766 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:45,766 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:45,767 INFO  L229       MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:45,768 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (191)] Waiting until timeout for monitored process
[2021-07-06 09:48:45,900 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:45,904 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:45,904 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:45,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:45,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:45,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:48:45,935 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:45,935 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:45,935 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:45,935 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:45,935 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:45,938 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (190)] Ended with exit code 0
[2021-07-06 09:48:46,159 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (191)] Ended with exit code 0
[2021-07-06 09:48:46,345 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (189)] Ended with exit code 0
[2021-07-06 09:48:46,536 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 190 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,191 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,189 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:46,536 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:46,536 INFO  L303   ceAbstractionStarter]: Result for error location create_dataErr39REQUIRES_VIOLATION was UNKNOWN (48/92)
[2021-07-06 09:48:46,537 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr0REQUIRES_VIOLATION ========
[2021-07-06 09:48:46,537 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:46,537 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:46,538 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:46,538 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:48:46,538 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:46,538 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:46,538 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:48:46,538 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:46,538 INFO  L82        PathProgramCache]: Analyzing trace with hash 1792250512, now seen corresponding path program 1 times
[2021-07-06 09:48:46,539 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:46,539 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [515457422]
[2021-07-06 09:48:46,539 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:46,539 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:46,539 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:46,540 INFO  L229       MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:46,541 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (192)] Waiting until timeout for monitored process
[2021-07-06 09:48:46,650 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:46,653 INFO  L263         TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:46,654 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:46,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:46,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:46,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:46,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:46,679 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:46,679 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [515457422]
[2021-07-06 09:48:46,679 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:46,679 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2138725609]
[2021-07-06 09:48:46,679 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:46,679 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:46,679 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:46,680 INFO  L229       MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:46,690 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (193)] Waiting until timeout for monitored process
[2021-07-06 09:48:46,787 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:46,788 INFO  L263         TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:46,788 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:46,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,818 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:46,818 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1551846364]
[2021-07-06 09:48:46,818 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:46,818 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:46,818 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:46,819 INFO  L229       MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:46,819 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (194)] Waiting until timeout for monitored process
[2021-07-06 09:48:46,933 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:46,934 INFO  L263         TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:46,934 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:46,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:46,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:46,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:46,960 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:46,960 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:46,960 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:46,960 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:46,960 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:46,981 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (194)] Ended with exit code 0
[2021-07-06 09:48:47,169 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (192)] Ended with exit code 0
[2021-07-06 09:48:47,363 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (193)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:47,561 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 194 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,192 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,193 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:47,561 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:47,561 INFO  L303   ceAbstractionStarter]: Result for error location mainErr0REQUIRES_VIOLATION was UNKNOWN (49/92)
[2021-07-06 09:48:47,562 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr1REQUIRES_VIOLATION ========
[2021-07-06 09:48:47,562 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:47,562 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:47,563 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:47,563 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:48:47,563 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:47,563 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:47,563 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr1REQUIRES_VIOLATION] ===
[2021-07-06 09:48:47,563 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:47,563 INFO  L82        PathProgramCache]: Analyzing trace with hash 1792250513, now seen corresponding path program 1 times
[2021-07-06 09:48:47,564 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:47,564 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1017685723]
[2021-07-06 09:48:47,564 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:47,564 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:47,564 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:47,565 INFO  L229       MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:47,566 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (195)] Waiting until timeout for monitored process
[2021-07-06 09:48:47,680 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:47,684 INFO  L263         TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:47,684 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:47,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:47,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:47,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:47,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:47,709 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:47,709 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1017685723]
[2021-07-06 09:48:47,709 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:47,709 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [933031962]
[2021-07-06 09:48:47,709 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:47,709 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:47,709 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:47,710 INFO  L229       MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:47,710 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (196)] Waiting until timeout for monitored process
[2021-07-06 09:48:47,820 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:47,821 INFO  L263         TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:47,822 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:47,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,847 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:47,847 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [69741702]
[2021-07-06 09:48:47,847 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:47,847 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:47,847 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:47,848 INFO  L229       MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:47,848 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (197)] Waiting until timeout for monitored process
[2021-07-06 09:48:47,957 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:47,959 INFO  L263         TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:47,959 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:47,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:47,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:47,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:47,984 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:47,984 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:47,984 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:47,984 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:47,985 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:47,988 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (196)] Ended with exit code 0
[2021-07-06 09:48:48,195 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (195)] Ended with exit code 0
[2021-07-06 09:48:48,409 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (197)] Ended with exit code 0
[2021-07-06 09:48:48,587 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 196 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,195 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,197 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:48,587 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:48,587 INFO  L303   ceAbstractionStarter]: Result for error location mainErr1REQUIRES_VIOLATION was UNKNOWN (50/92)
[2021-07-06 09:48:48,588 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr2REQUIRES_VIOLATION ========
[2021-07-06 09:48:48,588 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:48,588 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:48,589 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:48,589 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:48,589 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:48,589 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:48,589 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr2REQUIRES_VIOLATION] ===
[2021-07-06 09:48:48,589 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:48,589 INFO  L82        PathProgramCache]: Analyzing trace with hash -274808813, now seen corresponding path program 1 times
[2021-07-06 09:48:48,589 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:48,589 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1179980934]
[2021-07-06 09:48:48,589 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:48,590 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:48,590 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:48,590 INFO  L229       MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:48,591 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (198)] Waiting until timeout for monitored process
[2021-07-06 09:48:48,704 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:48,707 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:48,707 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:48,714 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,714 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,715 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,715 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,716 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,716 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,717 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,717 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,718 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,718 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,719 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,719 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,720 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,720 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,721 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,721 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,722 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,722 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,723 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,723 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:48,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:48,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:48,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:48,739 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:48,739 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1179980934]
[2021-07-06 09:48:48,739 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:48,739 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [254511035]
[2021-07-06 09:48:48,739 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:48,739 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:48,740 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:48,740 INFO  L229       MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:48,741 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (199)] Waiting until timeout for monitored process
[2021-07-06 09:48:48,851 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:48,852 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:48,852 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:48,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:48,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:48,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:48,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:48,878 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:48,878 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742422821]
[2021-07-06 09:48:48,878 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:48,878 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:48,878 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:48,879 INFO  L229       MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:48,881 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (200)] Waiting until timeout for monitored process
[2021-07-06 09:48:48,992 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:48,994 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:48,994 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:48,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:48,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:48,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,020 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:49,020 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:49,020 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:49,020 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:49,020 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:49,042 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (200)] Ended with exit code 0
[2021-07-06 09:48:49,229 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (198)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:49,423 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (199)] Ended with exit code 0
[2021-07-06 09:48:49,621 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 200 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,198 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,199 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:49,621 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:49,621 INFO  L303   ceAbstractionStarter]: Result for error location mainErr2REQUIRES_VIOLATION was UNKNOWN (51/92)
[2021-07-06 09:48:49,622 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr3REQUIRES_VIOLATION ========
[2021-07-06 09:48:49,622 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:49,622 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:49,623 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:49,623 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:48:49,623 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:49,623 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:49,623 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr3REQUIRES_VIOLATION] ===
[2021-07-06 09:48:49,623 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:49,623 INFO  L82        PathProgramCache]: Analyzing trace with hash -274808812, now seen corresponding path program 1 times
[2021-07-06 09:48:49,623 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:49,623 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [441410544]
[2021-07-06 09:48:49,623 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:49,624 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:49,624 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:49,630 INFO  L229       MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:49,631 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (201)] Waiting until timeout for monitored process
[2021-07-06 09:48:49,741 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:49,745 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:49,746 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:49,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:49,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:49,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:49,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:49,770 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:49,770 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [441410544]
[2021-07-06 09:48:49,770 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:49,770 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [921581831]
[2021-07-06 09:48:49,770 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:49,771 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:49,771 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:49,771 INFO  L229       MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:49,773 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (202)] Waiting until timeout for monitored process
[2021-07-06 09:48:49,885 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:49,886 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:49,886 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:49,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:49,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:49,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:49,913 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:49,913 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1272693388]
[2021-07-06 09:48:49,913 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:49,913 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:49,913 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:49,914 INFO  L229       MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:49,914 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (203)] Waiting until timeout for monitored process
[2021-07-06 09:48:50,030 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:50,031 INFO  L263         TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:50,032 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:50,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,057 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:50,057 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:50,057 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:50,057 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:50,058 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:50,078 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (203)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:50,260 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (202)] Ended with exit code 0
[2021-07-06 09:48:50,464 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (201)] Ended with exit code 0
[2021-07-06 09:48:50,658 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 203 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,202 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,201 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:50,658 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:50,658 INFO  L303   ceAbstractionStarter]: Result for error location mainErr3REQUIRES_VIOLATION was UNKNOWN (52/92)
[2021-07-06 09:48:50,659 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr4REQUIRES_VIOLATION ========
[2021-07-06 09:48:50,659 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:50,659 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:50,660 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:50,660 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2021-07-06 09:48:50,660 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:50,660 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:50,660 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr4REQUIRES_VIOLATION] ===
[2021-07-06 09:48:50,661 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:50,661 INFO  L82        PathProgramCache]: Analyzing trace with hash -621516972, now seen corresponding path program 1 times
[2021-07-06 09:48:50,661 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:50,661 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [816499671]
[2021-07-06 09:48:50,661 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:50,661 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:50,661 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:50,662 INFO  L229       MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:50,663 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (204)] Waiting until timeout for monitored process
[2021-07-06 09:48:50,781 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:50,784 INFO  L263         TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:50,785 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:50,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,797 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,797 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,798 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:50,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:50,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:50,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:50,809 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:50,809 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [816499671]
[2021-07-06 09:48:50,809 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:50,809 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1135957354]
[2021-07-06 09:48:50,810 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:50,810 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:50,810 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:50,810 INFO  L229       MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:50,811 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (205)] Waiting until timeout for monitored process
[2021-07-06 09:48:50,924 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:50,925 INFO  L263         TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:50,925 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:50,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:50,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:50,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:50,951 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:50,951 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1773855928]
[2021-07-06 09:48:50,951 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:50,951 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:50,951 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:50,951 INFO  L229       MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:50,952 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (206)] Waiting until timeout for monitored process
[2021-07-06 09:48:51,066 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:51,067 INFO  L263         TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:51,068 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:51,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,094 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:51,094 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:51,094 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:51,094 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:51,094 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:51,103 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (204)] Ended with exit code 0
[2021-07-06 09:48:51,296 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (205)] Ended with exit code 0
[2021-07-06 09:48:51,516 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (206)] Ended with exit code 0
[2021-07-06 09:48:51,695 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 204 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,205 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,206 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:51,695 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:51,695 INFO  L303   ceAbstractionStarter]: Result for error location mainErr4REQUIRES_VIOLATION was UNKNOWN (53/92)
[2021-07-06 09:48:51,695 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr5REQUIRES_VIOLATION ========
[2021-07-06 09:48:51,695 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:51,695 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:51,696 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:51,697 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2021-07-06 09:48:51,697 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:51,697 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:51,697 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr5REQUIRES_VIOLATION] ===
[2021-07-06 09:48:51,697 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:51,697 INFO  L82        PathProgramCache]: Analyzing trace with hash -621516971, now seen corresponding path program 1 times
[2021-07-06 09:48:51,698 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:51,698 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [586500907]
[2021-07-06 09:48:51,698 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:51,698 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:51,698 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:51,698 INFO  L229       MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:51,700 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (207)] Waiting until timeout for monitored process
[2021-07-06 09:48:51,818 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:51,821 INFO  L263         TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:51,821 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:51,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:51,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:51,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:51,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:51,851 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:51,851 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [586500907]
[2021-07-06 09:48:51,851 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:51,851 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [523975851]
[2021-07-06 09:48:51,851 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:51,851 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:51,851 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:51,851 INFO  L229       MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:51,852 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (208)] Waiting until timeout for monitored process
[2021-07-06 09:48:51,965 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:51,966 INFO  L263         TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:51,966 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:51,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:51,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:51,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:51,992 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:51,992 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1425112244]
[2021-07-06 09:48:51,992 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:51,992 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:51,992 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:51,993 INFO  L229       MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:51,993 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (209)] Waiting until timeout for monitored process
[2021-07-06 09:48:52,106 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:52,107 INFO  L263         TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:52,108 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:52,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:52,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:52,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:52,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:52,133 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:52,133 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:52,133 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:52,133 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:52,133 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:52,140 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (207)] Ended with exit code 0
[2021-07-06 09:48:52,349 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (209)] Ended with exit code 0
[2021-07-06 09:48:52,536 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (208)] Ended with exit code 0
[2021-07-06 09:48:52,734 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 207 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,209 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,208 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:52,734 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:52,734 INFO  L303   ceAbstractionStarter]: Result for error location mainErr5REQUIRES_VIOLATION was UNKNOWN (54/92)
[2021-07-06 09:48:52,735 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr6REQUIRES_VIOLATION ========
[2021-07-06 09:48:52,735 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:52,735 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:52,736 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:52,736 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2021-07-06 09:48:52,736 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:52,736 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:52,736 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr6REQUIRES_VIOLATION] ===
[2021-07-06 09:48:52,736 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:52,736 INFO  L82        PathProgramCache]: Analyzing trace with hash -2087156775, now seen corresponding path program 1 times
[2021-07-06 09:48:52,737 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:52,737 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1692614793]
[2021-07-06 09:48:52,737 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:52,737 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:52,737 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:52,739 INFO  L229       MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:52,739 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (210)] Waiting until timeout for monitored process
[2021-07-06 09:48:52,842 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:52,845 INFO  L263         TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:52,846 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:52,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,850 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,851 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,851 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,852 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,852 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,853 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,853 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,854 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,854 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,855 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,855 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,856 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,856 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,857 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,857 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,858 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,858 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:52,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:52,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:52,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:52,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:52,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:52,868 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:52,868 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1692614793]
[2021-07-06 09:48:52,868 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:52,868 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1021172171]
[2021-07-06 09:48:52,868 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:52,868 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:52,868 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:52,869 INFO  L229       MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:52,870 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (211)] Waiting until timeout for monitored process
[2021-07-06 09:48:53,007 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:53,008 INFO  L263         TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:53,009 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:53,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,032 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:53,032 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [601620061]
[2021-07-06 09:48:53,032 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:53,032 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:53,033 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:53,033 INFO  L229       MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:53,033 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (212)] Waiting until timeout for monitored process
[2021-07-06 09:48:53,139 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:53,140 INFO  L263         TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:53,141 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:53,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:53,163 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:53,163 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:53,163 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:53,163 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:53,164 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:53,166 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (211)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:53,372 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (210)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:53,582 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (212)] Ended with exit code 0
[2021-07-06 09:48:53,766 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 211 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,210 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,212 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:53,766 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:53,766 INFO  L303   ceAbstractionStarter]: Result for error location mainErr6REQUIRES_VIOLATION was UNKNOWN (55/92)
[2021-07-06 09:48:53,767 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr7REQUIRES_VIOLATION ========
[2021-07-06 09:48:53,767 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:53,767 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:53,768 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:53,768 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 33
[2021-07-06 09:48:53,768 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:53,768 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:53,768 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr7REQUIRES_VIOLATION] ===
[2021-07-06 09:48:53,768 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:53,768 INFO  L82        PathProgramCache]: Analyzing trace with hash -2087156774, now seen corresponding path program 1 times
[2021-07-06 09:48:53,768 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:53,768 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1653261673]
[2021-07-06 09:48:53,768 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:53,769 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:53,769 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:53,769 INFO  L229       MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:53,770 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (213)] Waiting until timeout for monitored process
[2021-07-06 09:48:53,872 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:53,875 INFO  L263         TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:53,875 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:53,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,882 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,883 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,883 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,884 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,884 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,885 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,885 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,886 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,886 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,887 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,887 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,888 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,888 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,889 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,889 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,890 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,890 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,891 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,891 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,892 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,892 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,893 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,893 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,894 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,894 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:53,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:53,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:53,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:53,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:53,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:53,898 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:53,898 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1653261673]
[2021-07-06 09:48:53,899 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:53,899 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1865352277]
[2021-07-06 09:48:53,899 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:53,899 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:53,899 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:53,909 INFO  L229       MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:53,917 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (214)] Waiting until timeout for monitored process
[2021-07-06 09:48:54,047 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:54,049 INFO  L263         TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:54,049 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:54,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,075 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:54,075 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1087338234]
[2021-07-06 09:48:54,075 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:54,075 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:54,075 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:54,075 INFO  L229       MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:54,076 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (215)] Waiting until timeout for monitored process
[2021-07-06 09:48:54,177 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:54,178 INFO  L263         TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:54,178 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:54,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:54,201 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:54,201 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:54,201 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:54,201 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:54,201 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:54,203 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (214)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:54,407 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (213)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:54,618 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (215)] Ended with exit code 0
[2021-07-06 09:48:54,802 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 214 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,213 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,215 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:54,802 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:54,802 INFO  L303   ceAbstractionStarter]: Result for error location mainErr7REQUIRES_VIOLATION was UNKNOWN (56/92)
[2021-07-06 09:48:54,802 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr8REQUIRES_VIOLATION ========
[2021-07-06 09:48:54,802 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:54,802 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:54,803 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:54,804 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:54,804 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:54,804 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:54,804 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr8REQUIRES_VIOLATION] ===
[2021-07-06 09:48:54,804 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:54,804 INFO  L82        PathProgramCache]: Analyzing trace with hash -277350409, now seen corresponding path program 1 times
[2021-07-06 09:48:54,804 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:54,804 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1675211339]
[2021-07-06 09:48:54,804 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:54,804 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:54,804 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:54,805 INFO  L229       MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:54,805 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (216)] Waiting until timeout for monitored process
[2021-07-06 09:48:54,918 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:54,921 INFO  L263         TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:54,922 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:54,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:54,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:54,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:54,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:54,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:54,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:54,947 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:54,947 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1675211339]
[2021-07-06 09:48:54,948 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:54,948 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [627199822]
[2021-07-06 09:48:54,948 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:54,948 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:54,948 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:54,948 INFO  L229       MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:54,949 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (217)] Waiting until timeout for monitored process
[2021-07-06 09:48:55,090 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:55,091 INFO  L263         TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:55,091 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:55,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,114 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:55,114 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [748847834]
[2021-07-06 09:48:55,114 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:55,115 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:55,115 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:55,115 INFO  L229       MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:55,116 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Waiting until timeout for monitored process
[2021-07-06 09:48:55,220 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:55,222 INFO  L263         TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:55,222 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:55,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:55,246 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:55,246 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:55,246 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:55,246 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:55,246 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:55,266 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Ended with exit code 0
[2021-07-06 09:48:55,448 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (217)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:55,653 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (216)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:55,847 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 218 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,217 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,216 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:55,847 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:55,847 INFO  L303   ceAbstractionStarter]: Result for error location mainErr8REQUIRES_VIOLATION was UNKNOWN (57/92)
[2021-07-06 09:48:55,847 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr9REQUIRES_VIOLATION ========
[2021-07-06 09:48:55,848 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:55,848 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:55,849 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:55,849 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:55,849 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:55,849 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:55,849 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr9REQUIRES_VIOLATION] ===
[2021-07-06 09:48:55,849 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:55,849 INFO  L82        PathProgramCache]: Analyzing trace with hash -277350408, now seen corresponding path program 1 times
[2021-07-06 09:48:55,849 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:55,849 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1065733337]
[2021-07-06 09:48:55,849 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:55,849 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:55,850 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:55,850 INFO  L229       MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:55,852 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (219)] Waiting until timeout for monitored process
[2021-07-06 09:48:55,957 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:55,960 INFO  L263         TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:55,960 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:55,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:55,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:55,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:55,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:55,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:55,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:55,983 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:55,983 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1065733337]
[2021-07-06 09:48:55,983 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:55,983 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [102076420]
[2021-07-06 09:48:55,983 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:55,983 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:55,983 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:55,985 INFO  L229       MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:55,985 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (220)] Waiting until timeout for monitored process
[2021-07-06 09:48:56,125 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:56,126 INFO  L263         TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:56,126 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:56,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,149 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:56,149 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [133150924]
[2021-07-06 09:48:56,149 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:56,149 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:56,149 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:56,156 INFO  L229       MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:56,157 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (221)] Waiting until timeout for monitored process
[2021-07-06 09:48:56,263 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:56,265 INFO  L263         TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:56,265 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:56,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:56,289 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:56,289 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:56,289 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:56,289 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:56,289 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:56,306 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (221)] Ended with exit code 0
[2021-07-06 09:48:56,491 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (220)] Ended with exit code 0
[2021-07-06 09:48:56,695 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (219)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:56,889 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 221 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,220 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,219 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:56,889 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:56,890 INFO  L303   ceAbstractionStarter]: Result for error location mainErr9REQUIRES_VIOLATION was UNKNOWN (58/92)
[2021-07-06 09:48:56,890 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr10REQUIRES_VIOLATION ========
[2021-07-06 09:48:56,890 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:56,890 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:56,891 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:56,891 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2021-07-06 09:48:56,891 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:56,891 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:56,891 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr10REQUIRES_VIOLATION] ===
[2021-07-06 09:48:56,891 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:56,891 INFO  L82        PathProgramCache]: Analyzing trace with hash -415779451, now seen corresponding path program 1 times
[2021-07-06 09:48:56,891 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:56,892 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [662930365]
[2021-07-06 09:48:56,892 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:56,892 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:56,892 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:56,892 INFO  L229       MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:56,893 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (222)] Waiting until timeout for monitored process
[2021-07-06 09:48:56,972 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:56,973 INFO  L263         TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:56,973 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:56,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,983 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:56,983 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:56,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:56,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:56,995 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:56,995 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:56,995 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [662930365]
[2021-07-06 09:48:56,995 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [662930365] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:56,995 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:56,995 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:56,995 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [580671376]
[2021-07-06 09:48:56,995 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:56,995 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:56,996 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:56,996 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:56,996 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:56,997 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:56,997 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:56,997 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:56,997 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 8
[2021-07-06 09:48:56,997 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:56,997 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:56,998 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:48:56,998 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:56,998 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:48:56,999 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:48:56,999 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:48:56,999 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:48:56,999 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 8
[2021-07-06 09:48:56,999 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:56,999 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:48:56,999 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:57,000 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:48:57,004 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:57,004 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:57,004 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:57,009 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (222)] Ended with exit code 0
[2021-07-06 09:48:57,204 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 222 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:57,204 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr10REQUIRES_VIOLATION] ===
[2021-07-06 09:48:57,205 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:57,205 INFO  L82        PathProgramCache]: Analyzing trace with hash -276979970, now seen corresponding path program 1 times
[2021-07-06 09:48:57,205 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:57,205 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2146103167]
[2021-07-06 09:48:57,205 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:57,205 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:57,205 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:57,206 INFO  L229       MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:57,206 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (223)] Waiting until timeout for monitored process
[2021-07-06 09:48:57,311 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:57,314 INFO  L263         TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:57,315 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:57,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:57,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:57,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:57,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:57,337 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:57,337 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2146103167]
[2021-07-06 09:48:57,337 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:57,337 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [724511697]
[2021-07-06 09:48:57,337 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:57,337 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:57,337 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:57,338 INFO  L229       MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:57,338 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (224)] Waiting until timeout for monitored process
[2021-07-06 09:48:57,477 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:57,478 INFO  L263         TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:57,479 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:57,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,501 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:57,501 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [904813921]
[2021-07-06 09:48:57,501 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:57,502 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:57,502 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:57,502 INFO  L229       MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:57,503 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (225)] Waiting until timeout for monitored process
[2021-07-06 09:48:57,603 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:57,605 INFO  L263         TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:57,605 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:57,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:57,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:57,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:57,628 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:57,628 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:57,628 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:57,628 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:57,628 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:57,634 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (223)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:57,830 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (224)] Ended with exit code 0
[2021-07-06 09:48:58,044 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (225)] Ended with exit code 0
[2021-07-06 09:48:58,228 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 223 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,224 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,225 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:58,228 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:58,229 INFO  L303   ceAbstractionStarter]: Result for error location mainErr10REQUIRES_VIOLATION was UNKNOWN (59/92)
[2021-07-06 09:48:58,229 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr11REQUIRES_VIOLATION ========
[2021-07-06 09:48:58,229 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:58,229 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:58,230 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:58,230 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2021-07-06 09:48:58,230 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:58,230 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:58,230 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr11REQUIRES_VIOLATION] ===
[2021-07-06 09:48:58,231 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:58,231 INFO  L82        PathProgramCache]: Analyzing trace with hash -415779450, now seen corresponding path program 1 times
[2021-07-06 09:48:58,231 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:58,231 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [925550307]
[2021-07-06 09:48:58,231 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:58,231 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:58,231 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:58,232 INFO  L229       MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:58,233 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (226)] Waiting until timeout for monitored process
[2021-07-06 09:48:58,314 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:58,315 INFO  L263         TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:58,315 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:58,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,325 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:58,325 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:58,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,337 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:58,338 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:58,338 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [925550307]
[2021-07-06 09:48:58,338 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [925550307] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:58,338 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:58,338 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:58,338 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942557119]
[2021-07-06 09:48:58,338 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:58,338 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:58,338 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:58,338 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:58,338 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:58,339 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:58,339 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:58,339 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:58,340 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 8
[2021-07-06 09:48:58,340 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:58,340 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:58,340 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:48:58,340 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:58,340 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:48:58,341 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:48:58,342 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:48:58,342 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:48:58,342 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 8
[2021-07-06 09:48:58,342 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:58,342 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:48:58,342 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:58,342 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:48:58,342 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2021-07-06 09:48:58,343 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:58,343 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:58,348 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (226)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:58,544 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 226 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:58,545 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr11REQUIRES_VIOLATION] ===
[2021-07-06 09:48:58,545 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:58,545 INFO  L82        PathProgramCache]: Analyzing trace with hash -276979969, now seen corresponding path program 1 times
[2021-07-06 09:48:58,545 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:58,545 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1867080325]
[2021-07-06 09:48:58,545 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:58,545 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:58,545 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:58,546 INFO  L229       MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:58,546 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (227)] Waiting until timeout for monitored process
[2021-07-06 09:48:58,650 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:58,654 INFO  L263         TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:48:58,655 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:58,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:48:58,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:58,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:58,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:48:58,679 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:58,679 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1867080325]
[2021-07-06 09:48:58,679 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:58,679 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2139884818]
[2021-07-06 09:48:58,679 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:58,679 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:48:58,679 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:48:58,680 INFO  L229       MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:48:58,681 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (228)] Waiting until timeout for monitored process
[2021-07-06 09:48:58,824 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:58,825 INFO  L263         TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:58,825 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:58,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,833 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,833 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,834 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,834 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,835 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,835 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,836 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,836 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,837 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,837 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,838 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,838 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,839 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,839 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,840 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,840 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,841 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,841 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,842 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,842 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,843 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,843 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,844 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,844 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,845 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,845 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,846 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,846 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,847 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,847 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,848 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,848 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,849 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,849 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,850 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,850 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:58,850 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914436054]
[2021-07-06 09:48:58,850 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:58,850 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:58,850 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:48:58,851 INFO  L229       MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:48:58,851 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (229)] Waiting until timeout for monitored process
[2021-07-06 09:48:58,951 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:58,952 INFO  L263         TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:48:58,953 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:58,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,963 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,963 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,964 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,964 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,965 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,965 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,966 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,966 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,967 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,967 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,968 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,968 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,969 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,969 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,970 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,970 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,971 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,971 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:58,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:58,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:48:58,975 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:48:58,975 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:58,975 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:48:58,975 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:48:58,975 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:48:58,982 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (227)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:59,177 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (228)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:59,392 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (229)] Ended with exit code 0
[2021-07-06 09:48:59,576 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 227 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,228 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,229 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:48:59,576 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:48:59,576 INFO  L303   ceAbstractionStarter]: Result for error location mainErr11REQUIRES_VIOLATION was UNKNOWN (60/92)
[2021-07-06 09:48:59,576 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr12REQUIRES_VIOLATION ========
[2021-07-06 09:48:59,577 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:48:59,577 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:48:59,578 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:48:59,578 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 09:48:59,578 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:59,578 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:59,578 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr12REQUIRES_VIOLATION] ===
[2021-07-06 09:48:59,578 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:59,578 INFO  L82        PathProgramCache]: Analyzing trace with hash -132087386, now seen corresponding path program 1 times
[2021-07-06 09:48:59,578 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:59,578 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [960322595]
[2021-07-06 09:48:59,578 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:59,578 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:59,578 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:59,586 INFO  L229       MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:59,586 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (230)] Waiting until timeout for monitored process
[2021-07-06 09:48:59,668 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:48:59,669 INFO  L263         TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:48:59,669 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:48:59,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,682 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:59,682 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:48:59,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:48:59,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:48:59,699 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:48:59,699 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:48:59,699 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [960322595]
[2021-07-06 09:48:59,699 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [960322595] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:48:59,699 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:48:59,699 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:48:59,699 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37570976]
[2021-07-06 09:48:59,699 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:48:59,699 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:48:59,699 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:48:59,700 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:59,700 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:59,701 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:48:59,701 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:48:59,701 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:48:59,701 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10
[2021-07-06 09:48:59,701 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:48:59,701 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:48:59,701 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:48:59,701 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:48:59,701 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:48:59,702 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:48:59,702 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:48:59,703 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:48:59,703 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 10
[2021-07-06 09:48:59,703 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:48:59,703 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:48:59,703 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:48:59,703 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:48:59,703 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2021-07-06 09:48:59,704 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:48:59,704 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:48:59,710 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (230)] Forceful destruction successful, exit code 0
[2021-07-06 09:48:59,912 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 230 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:48:59,913 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr12REQUIRES_VIOLATION] ===
[2021-07-06 09:48:59,913 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:48:59,913 INFO  L82        PathProgramCache]: Analyzing trace with hash 110227679, now seen corresponding path program 1 times
[2021-07-06 09:48:59,913 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:48:59,913 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1352547221]
[2021-07-06 09:48:59,913 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:48:59,913 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:48:59,913 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:48:59,914 INFO  L229       MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:48:59,914 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (231)] Waiting until timeout for monitored process
[2021-07-06 09:49:00,021 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:00,025 INFO  L263         TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:00,025 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:00,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:00,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:00,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:00,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:00,061 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:00,061 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1352547221]
[2021-07-06 09:49:00,061 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:00,061 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1211481041]
[2021-07-06 09:49:00,061 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:00,062 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:00,062 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:00,062 INFO  L229       MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:00,063 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (232)] Waiting until timeout for monitored process
[2021-07-06 09:49:00,201 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:00,202 INFO  L263         TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:00,203 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:00,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,225 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:00,225 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2112864943]
[2021-07-06 09:49:00,225 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:00,225 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:00,225 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:00,226 INFO  L229       MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:00,226 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (233)] Waiting until timeout for monitored process
[2021-07-06 09:49:00,328 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:00,329 INFO  L263         TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:00,329 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:00,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:00,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:00,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:00,352 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:00,352 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:00,352 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:00,352 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:00,352 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:00,354 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (232)] Ended with exit code 0
[2021-07-06 09:49:00,569 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (233)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:00,759 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (231)] Ended with exit code 0
[2021-07-06 09:49:00,953 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 232 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,233 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,231 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:00,953 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:00,953 INFO  L303   ceAbstractionStarter]: Result for error location mainErr12REQUIRES_VIOLATION was UNKNOWN (61/92)
[2021-07-06 09:49:00,953 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr13REQUIRES_VIOLATION ========
[2021-07-06 09:49:00,953 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:00,953 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:00,954 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:00,954 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 09:49:00,954 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:00,954 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:00,955 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr13REQUIRES_VIOLATION] ===
[2021-07-06 09:49:00,955 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:00,955 INFO  L82        PathProgramCache]: Analyzing trace with hash -132087385, now seen corresponding path program 1 times
[2021-07-06 09:49:00,955 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:00,955 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1017590965]
[2021-07-06 09:49:00,955 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:00,955 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:00,955 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:00,957 INFO  L229       MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:00,958 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (234)] Waiting until timeout for monitored process
[2021-07-06 09:49:01,037 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:01,038 INFO  L263         TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:01,038 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:01,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,050 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:01,050 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:01,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,065 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:01,065 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:01,065 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1017590965]
[2021-07-06 09:49:01,065 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1017590965] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:01,065 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:01,065 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:01,065 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142752608]
[2021-07-06 09:49:01,065 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:01,065 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:01,065 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:01,066 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:01,066 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:01,067 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:01,067 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:01,067 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:01,067 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10
[2021-07-06 09:49:01,067 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:01,067 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:01,067 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:01,067 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:01,067 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:01,068 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:01,068 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:01,069 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:01,069 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 10
[2021-07-06 09:49:01,069 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:01,069 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:01,069 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:01,069 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:01,069 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 36
[2021-07-06 09:49:01,069 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:01,069 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:01,075 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (234)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:01,272 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 234 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:01,272 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr13REQUIRES_VIOLATION] ===
[2021-07-06 09:49:01,273 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:01,273 INFO  L82        PathProgramCache]: Analyzing trace with hash 110227680, now seen corresponding path program 1 times
[2021-07-06 09:49:01,273 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:01,273 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1507684397]
[2021-07-06 09:49:01,273 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:01,273 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:01,273 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:01,274 INFO  L229       MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:01,275 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (235)] Waiting until timeout for monitored process
[2021-07-06 09:49:01,385 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:01,388 INFO  L263         TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:01,389 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:01,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:01,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:01,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:01,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:01,411 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:01,411 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1507684397]
[2021-07-06 09:49:01,411 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:01,411 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1678974802]
[2021-07-06 09:49:01,411 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:01,411 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:01,411 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:01,412 INFO  L229       MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:01,413 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (236)] Waiting until timeout for monitored process
[2021-07-06 09:49:01,546 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:01,547 INFO  L263         TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:01,547 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:01,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,570 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:01,570 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970621480]
[2021-07-06 09:49:01,570 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:01,570 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:01,570 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:01,571 INFO  L229       MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:01,572 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (237)] Waiting until timeout for monitored process
[2021-07-06 09:49:01,674 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:01,675 INFO  L263         TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:01,675 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:01,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:01,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:01,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:01,699 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:01,699 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:01,699 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:01,699 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:01,699 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:01,706 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (235)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:01,916 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (237)] Ended with exit code 0
[2021-07-06 09:49:02,102 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (236)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:02,300 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 235 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,237 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,236 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:02,300 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:02,301 INFO  L303   ceAbstractionStarter]: Result for error location mainErr13REQUIRES_VIOLATION was UNKNOWN (62/92)
[2021-07-06 09:49:02,301 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr14REQUIRES_VIOLATION ========
[2021-07-06 09:49:02,301 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:02,301 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:02,302 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:02,302 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 09:49:02,302 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:02,302 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:02,302 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr14REQUIRES_VIOLATION] ===
[2021-07-06 09:49:02,302 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:02,302 INFO  L82        PathProgramCache]: Analyzing trace with hash 200258537, now seen corresponding path program 1 times
[2021-07-06 09:49:02,303 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:02,303 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1886499387]
[2021-07-06 09:49:02,303 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:02,303 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:02,303 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:02,303 INFO  L229       MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:02,304 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (238)] Waiting until timeout for monitored process
[2021-07-06 09:49:02,385 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:02,386 INFO  L263         TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:02,386 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:02,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,399 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:02,399 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:02,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,416 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:02,416 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:02,416 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1886499387]
[2021-07-06 09:49:02,416 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1886499387] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:02,416 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:02,416 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:02,416 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335047890]
[2021-07-06 09:49:02,417 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:02,417 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:02,417 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:02,417 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:02,417 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:02,418 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:02,418 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:02,418 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:02,418 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11
[2021-07-06 09:49:02,418 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:02,419 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:02,419 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:02,419 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:02,419 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:02,420 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:02,420 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:02,420 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:02,420 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 11
[2021-07-06 09:49:02,420 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:02,420 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:02,420 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:02,421 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:02,421 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:49:02,421 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:02,421 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:02,426 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (238)] Ended with exit code 0
[2021-07-06 09:49:02,621 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 238 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:02,621 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr14REQUIRES_VIOLATION] ===
[2021-07-06 09:49:02,621 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:02,621 INFO  L82        PathProgramCache]: Analyzing trace with hash -877909040, now seen corresponding path program 1 times
[2021-07-06 09:49:02,622 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:02,622 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [347643073]
[2021-07-06 09:49:02,622 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:02,622 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:02,622 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:02,622 INFO  L229       MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:02,624 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (239)] Waiting until timeout for monitored process
[2021-07-06 09:49:02,730 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:02,733 INFO  L263         TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:02,733 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:02,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:02,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:02,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:02,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:02,759 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:02,759 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [347643073]
[2021-07-06 09:49:02,759 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:02,759 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1295605974]
[2021-07-06 09:49:02,759 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:02,759 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:02,759 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:02,760 INFO  L229       MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:02,761 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (240)] Waiting until timeout for monitored process
[2021-07-06 09:49:02,899 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:02,900 INFO  L263         TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:02,901 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:02,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:02,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:02,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:02,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:02,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:02,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:02,923 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:02,924 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1460256281]
[2021-07-06 09:49:02,924 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:02,924 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:02,924 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:02,924 INFO  L229       MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:02,925 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (241)] Waiting until timeout for monitored process
[2021-07-06 09:49:03,028 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:03,030 INFO  L263         TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:03,030 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:03,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:03,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:03,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:03,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:03,053 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:03,053 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:03,053 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:03,053 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:03,053 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:03,070 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (241)] Ended with exit code 0
[2021-07-06 09:49:03,260 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (239)] Ended with exit code 0
[2021-07-06 09:49:03,456 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (240)] Ended with exit code 0
[2021-07-06 09:49:03,654 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 241 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,239 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,240 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:03,654 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:03,654 INFO  L303   ceAbstractionStarter]: Result for error location mainErr14REQUIRES_VIOLATION was UNKNOWN (63/92)
[2021-07-06 09:49:03,655 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr15REQUIRES_VIOLATION ========
[2021-07-06 09:49:03,655 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:03,655 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:03,656 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:03,657 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 12
[2021-07-06 09:49:03,657 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:03,657 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:03,657 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr15REQUIRES_VIOLATION] ===
[2021-07-06 09:49:03,657 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:03,657 INFO  L82        PathProgramCache]: Analyzing trace with hash 200258538, now seen corresponding path program 1 times
[2021-07-06 09:49:03,657 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:03,657 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1042784166]
[2021-07-06 09:49:03,657 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:03,657 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:03,657 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:03,658 INFO  L229       MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:03,659 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (242)] Waiting until timeout for monitored process
[2021-07-06 09:49:03,756 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:03,758 INFO  L263         TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:03,758 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:03,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,774 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:03,774 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:03,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:03,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:03,795 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:03,795 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:03,795 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1042784166]
[2021-07-06 09:49:03,795 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1042784166] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:03,795 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:03,795 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:03,795 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609836367]
[2021-07-06 09:49:03,795 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:03,795 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:03,795 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:03,796 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:03,796 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:03,797 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:03,797 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:03,797 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:03,797 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11
[2021-07-06 09:49:03,797 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:03,797 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:03,797 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:03,797 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:03,797 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:03,798 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:03,798 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:03,798 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:03,799 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 11
[2021-07-06 09:49:03,799 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:03,799 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:03,799 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:03,799 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:03,799 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:49:03,799 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:03,799 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:03,806 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (242)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:03,999 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 242 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:03,999 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr15REQUIRES_VIOLATION] ===
[2021-07-06 09:49:04,000 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:04,000 INFO  L82        PathProgramCache]: Analyzing trace with hash -877909039, now seen corresponding path program 1 times
[2021-07-06 09:49:04,000 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:04,000 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1828266743]
[2021-07-06 09:49:04,000 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:04,000 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:04,000 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:04,001 INFO  L229       MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:04,002 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (243)] Waiting until timeout for monitored process
[2021-07-06 09:49:04,112 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:04,116 INFO  L263         TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:04,116 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:04,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:04,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:04,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:04,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:04,139 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:04,139 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1828266743]
[2021-07-06 09:49:04,139 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:04,139 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [366331706]
[2021-07-06 09:49:04,139 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:04,139 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:04,139 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:04,139 INFO  L229       MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:04,141 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (244)] Waiting until timeout for monitored process
[2021-07-06 09:49:04,285 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:04,285 INFO  L263         TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:04,286 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:04,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,308 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:04,309 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [225697252]
[2021-07-06 09:49:04,309 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:04,309 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:04,309 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:04,309 INFO  L229       MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:04,310 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (245)] Waiting until timeout for monitored process
[2021-07-06 09:49:04,416 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:04,418 INFO  L263         TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:04,418 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:04,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,424 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,425 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,425 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,426 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,426 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,427 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,427 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,428 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,428 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:04,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:04,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:04,441 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:04,441 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:04,441 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:04,441 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:04,441 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:04,448 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (243)] Ended with exit code 0
[2021-07-06 09:49:04,643 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (244)] Ended with exit code 0
[2021-07-06 09:49:04,858 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (245)] Ended with exit code 0
[2021-07-06 09:49:05,042 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 243 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,244 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,245 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:05,042 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:05,042 INFO  L303   ceAbstractionStarter]: Result for error location mainErr15REQUIRES_VIOLATION was UNKNOWN (64/92)
[2021-07-06 09:49:05,043 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr16REQUIRES_VIOLATION ========
[2021-07-06 09:49:05,043 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:05,043 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:05,044 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:05,044 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 09:49:05,045 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:05,045 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:05,045 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr16REQUIRES_VIOLATION] ===
[2021-07-06 09:49:05,045 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:05,045 INFO  L82        PathProgramCache]: Analyzing trace with hash -825067542, now seen corresponding path program 1 times
[2021-07-06 09:49:05,045 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:05,045 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1923949505]
[2021-07-06 09:49:05,045 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:05,045 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:05,045 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:05,046 INFO  L229       MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:05,047 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (246)] Waiting until timeout for monitored process
[2021-07-06 09:49:05,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:05,145 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:05,145 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:05,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,162 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:05,162 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:05,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,170 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,170 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,171 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,171 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,172 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,172 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,173 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,173 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,174 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,174 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,175 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,175 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,176 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,176 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,179 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,179 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,180 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,180 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,181 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,181 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,182 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,182 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,184 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:05,184 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:05,184 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1923949505]
[2021-07-06 09:49:05,184 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1923949505] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:05,184 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:05,184 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:05,184 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858302832]
[2021-07-06 09:49:05,184 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:05,184 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:05,185 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:05,185 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:05,185 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:05,186 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:05,186 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:05,186 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:05,186 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13
[2021-07-06 09:49:05,187 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:05,187 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:05,187 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:05,187 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:05,187 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:05,189 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:05,189 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:05,189 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:05,189 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 13
[2021-07-06 09:49:05,189 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:05,189 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:05,189 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:05,189 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:05,189 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2021-07-06 09:49:05,190 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:05,190 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:05,195 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (246)] Ended with exit code 0
[2021-07-06 09:49:05,390 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 246 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:05,390 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr16REQUIRES_VIOLATION] ===
[2021-07-06 09:49:05,390 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:05,390 INFO  L82        PathProgramCache]: Analyzing trace with hash -1856990703, now seen corresponding path program 1 times
[2021-07-06 09:49:05,390 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:05,391 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1497969841]
[2021-07-06 09:49:05,391 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:05,391 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:05,391 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:05,391 INFO  L229       MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:05,392 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (247)] Waiting until timeout for monitored process
[2021-07-06 09:49:05,504 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:05,508 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:05,508 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:05,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,511 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,511 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:05,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:05,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:05,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:05,531 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:05,531 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1497969841]
[2021-07-06 09:49:05,531 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:05,531 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1679604193]
[2021-07-06 09:49:05,531 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:05,531 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:05,531 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:05,531 INFO  L229       MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:05,532 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (248)] Waiting until timeout for monitored process
[2021-07-06 09:49:05,675 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:05,676 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:05,676 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:05,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,703 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:05,703 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1596634557]
[2021-07-06 09:49:05,703 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:05,703 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:05,703 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:05,704 INFO  L229       MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:05,704 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (249)] Waiting until timeout for monitored process
[2021-07-06 09:49:05,808 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:05,810 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:05,810 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:05,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,824 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,825 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,825 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,826 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,826 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,827 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,827 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,828 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,828 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,829 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,829 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,830 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,830 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:05,831 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,831 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,832 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:05,832 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:05,833 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:05,833 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:05,833 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:05,833 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:05,833 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:05,849 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (249)] Ended with exit code 0
[2021-07-06 09:49:06,051 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (247)] Ended with exit code 0
[2021-07-06 09:49:06,247 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (248)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:06,445 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 249 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,247 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,248 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:06,445 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:06,445 INFO  L303   ceAbstractionStarter]: Result for error location mainErr16REQUIRES_VIOLATION was UNKNOWN (65/92)
[2021-07-06 09:49:06,446 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr17REQUIRES_VIOLATION ========
[2021-07-06 09:49:06,446 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:06,446 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:06,447 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:06,447 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2021-07-06 09:49:06,447 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:06,447 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:06,447 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr17REQUIRES_VIOLATION] ===
[2021-07-06 09:49:06,447 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:06,447 INFO  L82        PathProgramCache]: Analyzing trace with hash -825067541, now seen corresponding path program 1 times
[2021-07-06 09:49:06,447 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:06,447 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1628902728]
[2021-07-06 09:49:06,447 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:06,447 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:06,448 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:06,448 INFO  L229       MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:06,449 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (250)] Waiting until timeout for monitored process
[2021-07-06 09:49:06,535 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:06,536 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:06,536 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:06,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,552 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:06,552 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:06,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,571 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:06,571 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:06,571 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1628902728]
[2021-07-06 09:49:06,571 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1628902728] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:06,571 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:06,571 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:06,572 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859706001]
[2021-07-06 09:49:06,572 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:06,572 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:06,572 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:06,572 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:06,572 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:06,573 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:06,573 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:06,573 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:06,573 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13
[2021-07-06 09:49:06,573 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:06,574 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:06,574 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:06,574 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:06,574 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:06,575 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:06,575 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:06,575 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:06,575 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 13
[2021-07-06 09:49:06,575 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:06,575 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:06,576 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:06,576 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:06,576 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2021-07-06 09:49:06,576 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:06,576 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:06,582 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (250)] Ended with exit code 0
[2021-07-06 09:49:06,780 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 250 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:06,781 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr17REQUIRES_VIOLATION] ===
[2021-07-06 09:49:06,781 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:06,781 INFO  L82        PathProgramCache]: Analyzing trace with hash -1856990702, now seen corresponding path program 1 times
[2021-07-06 09:49:06,781 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:06,781 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1794340696]
[2021-07-06 09:49:06,781 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:06,781 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:06,781 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:06,782 INFO  L229       MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:06,783 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (251)] Waiting until timeout for monitored process
[2021-07-06 09:49:06,891 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:06,894 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:06,895 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:06,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,895 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,895 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,896 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,896 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,897 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,897 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,898 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,898 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,899 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,899 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,900 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,900 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,901 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,901 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,902 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,902 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,903 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,903 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,904 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,904 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:06,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:06,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:06,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:06,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:06,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:06,917 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:06,917 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1794340696]
[2021-07-06 09:49:06,917 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:06,917 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1238278491]
[2021-07-06 09:49:06,917 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:06,917 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:06,917 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:06,918 INFO  L229       MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:06,919 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (252)] Waiting until timeout for monitored process
[2021-07-06 09:49:07,063 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:07,064 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:07,064 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:07,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,087 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:07,087 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1645470736]
[2021-07-06 09:49:07,087 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:07,088 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:07,088 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:07,088 INFO  L229       MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:07,089 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (253)] Waiting until timeout for monitored process
[2021-07-06 09:49:07,196 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:07,198 INFO  L263         TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:07,198 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:07,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:07,221 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:07,221 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:07,221 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:07,221 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:07,221 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:07,223 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (252)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:07,428 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (251)] Ended with exit code 0
[2021-07-06 09:49:07,638 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (253)] Ended with exit code 0
[2021-07-06 09:49:07,822 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 252 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,251 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,253 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:07,822 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:07,822 INFO  L303   ceAbstractionStarter]: Result for error location mainErr17REQUIRES_VIOLATION was UNKNOWN (66/92)
[2021-07-06 09:49:07,822 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr18REQUIRES_VIOLATION ========
[2021-07-06 09:49:07,822 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:07,822 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:07,823 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:07,823 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 09:49:07,823 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:07,823 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:07,824 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr18REQUIRES_VIOLATION] ===
[2021-07-06 09:49:07,824 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:07,824 INFO  L82        PathProgramCache]: Analyzing trace with hash 192710188, now seen corresponding path program 1 times
[2021-07-06 09:49:07,824 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:07,824 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [751132843]
[2021-07-06 09:49:07,824 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:07,824 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:07,824 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:07,825 INFO  L229       MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:07,826 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (254)] Waiting until timeout for monitored process
[2021-07-06 09:49:07,911 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:07,913 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:07,913 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:07,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,928 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,928 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,929 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,929 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,930 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:07,930 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:07,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,930 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,930 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,931 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,931 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,932 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,932 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,933 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,933 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,934 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,934 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,935 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,935 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:07,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:07,951 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:07,951 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:07,951 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [751132843]
[2021-07-06 09:49:07,951 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [751132843] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:07,951 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:07,951 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:07,951 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149268920]
[2021-07-06 09:49:07,951 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:07,951 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:07,951 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:07,951 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:07,952 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:07,952 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:07,952 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:07,952 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:07,953 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14
[2021-07-06 09:49:07,953 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:07,953 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:07,953 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:07,953 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:07,953 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:07,954 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:07,954 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:07,954 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:07,955 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 14
[2021-07-06 09:49:07,955 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:07,955 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:07,955 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:07,955 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:07,955 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2021-07-06 09:49:07,955 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:07,955 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:07,964 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (254)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:08,161 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 254 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:08,162 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr18REQUIRES_VIOLATION] ===
[2021-07-06 09:49:08,162 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:08,162 INFO  L82        PathProgramCache]: Analyzing trace with hash -1732136731, now seen corresponding path program 1 times
[2021-07-06 09:49:08,163 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:08,163 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1695111451]
[2021-07-06 09:49:08,163 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:08,163 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:08,163 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:08,164 INFO  L229       MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:08,167 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (255)] Waiting until timeout for monitored process
[2021-07-06 09:49:08,277 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:08,281 INFO  L263         TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:08,281 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:08,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:08,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:08,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:08,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:08,303 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:08,303 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1695111451]
[2021-07-06 09:49:08,303 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:08,303 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [956779807]
[2021-07-06 09:49:08,303 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:08,303 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:08,303 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:08,304 INFO  L229       MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:08,306 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (256)] Waiting until timeout for monitored process
[2021-07-06 09:49:08,455 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:08,456 INFO  L263         TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:08,456 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:08,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,479 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:08,479 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [264243749]
[2021-07-06 09:49:08,479 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:08,479 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:08,479 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:08,480 INFO  L229       MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:08,484 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (257)] Waiting until timeout for monitored process
[2021-07-06 09:49:08,592 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:08,594 INFO  L263         TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:08,594 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:08,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,613 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,614 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,614 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,615 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,615 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,616 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,616 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:08,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:08,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:08,622 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:08,622 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:08,622 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:08,622 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:08,622 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:08,624 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (256)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:08,830 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (255)] Ended with exit code 0
[2021-07-06 09:49:09,066 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (257)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:09,224 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 256 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,255 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,257 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:09,224 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:09,225 INFO  L303   ceAbstractionStarter]: Result for error location mainErr18REQUIRES_VIOLATION was UNKNOWN (67/92)
[2021-07-06 09:49:09,225 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr19REQUIRES_VIOLATION ========
[2021-07-06 09:49:09,225 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:09,225 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:09,226 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:09,226 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 09:49:09,226 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:09,227 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:09,227 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr19REQUIRES_VIOLATION] ===
[2021-07-06 09:49:09,227 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:09,227 INFO  L82        PathProgramCache]: Analyzing trace with hash 192710189, now seen corresponding path program 1 times
[2021-07-06 09:49:09,227 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:09,227 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [822170399]
[2021-07-06 09:49:09,227 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:09,227 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:09,227 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:09,235 INFO  L229       MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:09,236 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (258)] Waiting until timeout for monitored process
[2021-07-06 09:49:09,321 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:09,323 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:09,323 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:09,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,340 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:09,340 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:09,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,361 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:09,361 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:09,361 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [822170399]
[2021-07-06 09:49:09,361 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [822170399] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:09,361 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:09,361 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:09,361 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715194320]
[2021-07-06 09:49:09,361 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:09,361 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:09,362 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:09,362 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:09,362 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:09,363 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:09,363 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:09,363 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:09,363 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14
[2021-07-06 09:49:09,363 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:09,363 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:09,363 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:09,363 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:09,364 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:09,365 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:09,365 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:09,365 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:09,365 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 14
[2021-07-06 09:49:09,365 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:09,365 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:09,365 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:09,365 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:09,365 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2021-07-06 09:49:09,365 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:09,365 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:09,371 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (258)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:09,571 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 258 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:09,571 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr19REQUIRES_VIOLATION] ===
[2021-07-06 09:49:09,571 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:09,572 INFO  L82        PathProgramCache]: Analyzing trace with hash -1732136730, now seen corresponding path program 1 times
[2021-07-06 09:49:09,572 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:09,572 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1981444721]
[2021-07-06 09:49:09,572 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:09,572 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:09,572 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:09,572 INFO  L229       MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:09,573 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (259)] Waiting until timeout for monitored process
[2021-07-06 09:49:09,684 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:09,688 INFO  L263         TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:09,688 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:09,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,698 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,698 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,699 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,699 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,705 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,705 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,706 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,706 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,707 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,707 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,708 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,708 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,709 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:09,709 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:09,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:09,710 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,710 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:09,711 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:09,711 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1981444721]
[2021-07-06 09:49:09,711 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:09,711 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [857450004]
[2021-07-06 09:49:09,711 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:09,711 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:09,711 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:09,712 INFO  L229       MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:09,712 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (260)] Waiting until timeout for monitored process
[2021-07-06 09:49:09,858 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:09,859 INFO  L263         TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:09,859 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:09,859 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,859 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,860 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,860 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,861 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,861 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,862 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,862 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,863 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,863 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,864 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,864 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,865 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,865 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,866 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,866 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,867 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,867 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,868 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,868 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,869 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,869 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,870 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,870 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,871 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,871 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,872 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,872 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,873 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,873 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,874 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,874 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,875 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,875 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,876 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,876 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,877 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,877 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,878 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,878 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,879 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,879 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,880 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,880 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:09,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:09,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,881 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:09,881 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,882 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:09,882 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:09,882 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [791724569]
[2021-07-06 09:49:09,882 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:09,882 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:09,882 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:09,883 INFO  L229       MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:09,883 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (261)] Waiting until timeout for monitored process
[2021-07-06 09:49:09,988 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:09,989 INFO  L263         TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:09,990 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:09,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:09,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:09,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,002 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,002 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,003 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,003 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,004 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,004 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,005 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,005 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,006 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,006 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,007 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,007 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,008 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,008 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,009 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,009 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,010 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,010 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,011 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,011 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,012 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,012 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,013 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,013 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,014 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,014 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,015 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,015 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:10,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,016 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:10,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:10,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:10,017 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:10,017 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:10,017 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:10,017 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:10,017 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:10,024 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (259)] Ended with exit code 0
[2021-07-06 09:49:10,234 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (261)] Ended with exit code 0
[2021-07-06 09:49:10,420 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (260)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:10,618 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 259 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,261 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,260 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:10,618 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:10,618 INFO  L303   ceAbstractionStarter]: Result for error location mainErr19REQUIRES_VIOLATION was UNKNOWN (68/92)
[2021-07-06 09:49:10,619 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr20REQUIRES_VIOLATION ========
[2021-07-06 09:49:10,619 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:10,619 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:10,620 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:10,620 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:49:10,620 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:10,620 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:10,620 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr20REQUIRES_VIOLATION] ===
[2021-07-06 09:49:10,620 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:10,620 INFO  L82        PathProgramCache]: Analyzing trace with hash 1698496318, now seen corresponding path program 1 times
[2021-07-06 09:49:10,620 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:10,620 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [938469678]
[2021-07-06 09:49:10,620 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:10,620 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:10,621 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:10,625 INFO  L229       MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:10,626 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (262)] Waiting until timeout for monitored process
[2021-07-06 09:49:10,720 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:10,723 INFO  L263         TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:10,723 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:10,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,724 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,724 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,725 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,725 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,726 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,726 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,727 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,727 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,728 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,728 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,729 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,729 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,730 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,730 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,731 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,731 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,732 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,732 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,733 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,733 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,734 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,734 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,735 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,735 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,736 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,736 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,737 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,737 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,738 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,738 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,739 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,739 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,740 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,740 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,741 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,741 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,742 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,742 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,743 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,743 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,744 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,744 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,745 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,745 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,746 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,746 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,747 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,747 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,748 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,748 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,749 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,749 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,750 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,750 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,751 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,751 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,752 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,752 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,753 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,753 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,754 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,754 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,755 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,755 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,756 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,756 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,757 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,757 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,758 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,758 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,759 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,759 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,760 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:10,760 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:10,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,760 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,760 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,761 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,761 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,762 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,762 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,763 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,788 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,788 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,789 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,789 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,790 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,790 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,791 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,791 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,792 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,792 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,793 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,793 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,794 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,794 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,795 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,795 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,796 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,796 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,798 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,799 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,799 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,800 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,800 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,801 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:10,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:10,804 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:10,804 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:10,804 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [938469678]
[2021-07-06 09:49:10,804 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [938469678] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:10,804 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:10,804 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:10,804 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143919314]
[2021-07-06 09:49:10,804 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:10,805 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:10,805 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:10,805 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:10,805 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:10,806 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:10,806 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:10,806 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:10,806 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 27
[2021-07-06 09:49:10,806 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:10,807 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:10,807 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:10,807 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:10,807 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:10,808 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:10,808 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:10,808 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:10,808 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 27
[2021-07-06 09:49:10,809 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:10,809 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:10,809 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:10,809 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:10,809 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2021-07-06 09:49:10,809 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:10,809 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:10,816 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (262)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:11,016 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 262 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:11,016 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr20REQUIRES_VIOLATION] ===
[2021-07-06 09:49:11,016 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:11,016 INFO  L82        PathProgramCache]: Analyzing trace with hash -328021723, now seen corresponding path program 1 times
[2021-07-06 09:49:11,017 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:11,017 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [512920871]
[2021-07-06 09:49:11,017 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:11,017 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:11,017 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:11,018 INFO  L229       MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:11,019 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (263)] Waiting until timeout for monitored process
[2021-07-06 09:49:11,137 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:11,141 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:11,142 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:11,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:11,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:11,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:11,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:11,163 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:11,163 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [512920871]
[2021-07-06 09:49:11,163 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:11,163 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [946891758]
[2021-07-06 09:49:11,163 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:11,163 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:11,163 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:11,164 INFO  L229       MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:11,169 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (264)] Waiting until timeout for monitored process
[2021-07-06 09:49:11,301 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:11,303 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:11,304 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:11,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,314 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,315 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,315 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,330 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:11,330 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1507999524]
[2021-07-06 09:49:11,330 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:11,330 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:11,331 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:11,331 INFO  L229       MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:11,332 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (265)] Waiting until timeout for monitored process
[2021-07-06 09:49:11,456 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:11,458 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:11,458 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:11,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,460 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,460 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,461 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,461 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,462 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,462 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,463 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,463 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,464 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,464 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,465 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,465 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,466 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,466 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,467 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,467 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,468 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,468 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,469 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,469 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,470 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,470 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,471 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,471 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,472 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,472 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:11,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:11,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:11,481 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:11,481 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:11,481 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:11,481 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:11,481 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:11,498 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (265)] Ended with exit code 0
[2021-07-06 09:49:11,684 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (264)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:11,888 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (263)] Ended with exit code 0
[2021-07-06 09:49:12,082 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 265 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,264 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,263 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:12,082 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:12,082 INFO  L303   ceAbstractionStarter]: Result for error location mainErr20REQUIRES_VIOLATION was UNKNOWN (69/92)
[2021-07-06 09:49:12,083 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr21REQUIRES_VIOLATION ========
[2021-07-06 09:49:12,083 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:12,083 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:12,084 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:12,084 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2021-07-06 09:49:12,084 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:12,084 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:12,084 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr21REQUIRES_VIOLATION] ===
[2021-07-06 09:49:12,084 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:12,084 INFO  L82        PathProgramCache]: Analyzing trace with hash 1698496319, now seen corresponding path program 1 times
[2021-07-06 09:49:12,084 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:12,084 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [317292179]
[2021-07-06 09:49:12,084 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:12,085 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:12,085 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:12,089 INFO  L229       MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:12,089 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (266)] Waiting until timeout for monitored process
[2021-07-06 09:49:12,184 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:12,186 INFO  L263         TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:12,187 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:12,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,218 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:12,218 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:12,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,246 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,246 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,247 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,247 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,260 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:12,260 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:12,261 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [317292179]
[2021-07-06 09:49:12,261 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [317292179] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:12,261 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:12,261 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:12,261 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261615525]
[2021-07-06 09:49:12,261 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:12,261 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:12,261 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:12,261 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:12,262 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:12,262 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:12,263 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:12,263 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:12,263 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 27
[2021-07-06 09:49:12,263 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:12,263 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:12,263 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:12,263 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:12,264 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:12,265 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:12,265 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:12,265 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:12,265 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 27
[2021-07-06 09:49:12,265 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:12,265 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:12,265 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 15.5) internal successors, (31), 2 states have internal predecessors, (31), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:12,265 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:12,266 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2021-07-06 09:49:12,266 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:12,266 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:12,272 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (266)] Ended with exit code 0
[2021-07-06 09:49:12,468 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 266 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:12,469 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr21REQUIRES_VIOLATION] ===
[2021-07-06 09:49:12,469 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:12,469 INFO  L82        PathProgramCache]: Analyzing trace with hash -328021722, now seen corresponding path program 1 times
[2021-07-06 09:49:12,469 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:12,469 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1883022323]
[2021-07-06 09:49:12,469 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:12,470 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:12,470 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:12,470 INFO  L229       MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:12,471 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (267)] Waiting until timeout for monitored process
[2021-07-06 09:49:12,586 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:12,590 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:12,591 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:12,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,599 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,599 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,605 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,605 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,606 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,606 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,607 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,607 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,608 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,608 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,609 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,609 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,610 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,610 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,611 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:12,611 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:12,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,612 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:12,612 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,613 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:12,613 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:12,613 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1883022323]
[2021-07-06 09:49:12,613 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:12,613 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [964434732]
[2021-07-06 09:49:12,613 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:12,613 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:12,613 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:12,614 INFO  L229       MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:12,614 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (268)] Waiting until timeout for monitored process
[2021-07-06 09:49:12,763 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:12,764 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:12,764 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:12,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,787 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,787 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,787 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:12,787 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [609506411]
[2021-07-06 09:49:12,787 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:12,787 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:12,788 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:12,788 INFO  L229       MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:12,789 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (269)] Waiting until timeout for monitored process
[2021-07-06 09:49:12,902 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:12,904 INFO  L263         TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:12,904 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:12,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,905 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,905 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,906 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,906 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,907 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,907 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,908 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,908 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,909 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,909 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,910 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,910 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,911 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,911 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,912 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,912 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,913 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,913 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,914 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,914 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,915 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,915 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,916 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,916 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,917 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,917 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,918 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,918 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,919 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,919 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,920 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,920 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,921 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,921 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,922 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,922 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,923 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,923 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,924 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,924 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,925 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,925 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:12,926 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,926 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,927 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:12,927 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:12,928 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:12,928 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:12,928 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:12,928 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:12,928 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:12,930 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (268)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:13,147 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (269)] Ended with exit code 0
[2021-07-06 09:49:13,336 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (267)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:13,530 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 268 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,269 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,267 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:13,531 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:13,531 INFO  L303   ceAbstractionStarter]: Result for error location mainErr21REQUIRES_VIOLATION was UNKNOWN (70/92)
[2021-07-06 09:49:13,531 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr22ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:49:13,531 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:13,531 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:13,532 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:13,533 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 29
[2021-07-06 09:49:13,533 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:13,533 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:13,533 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr22ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:49:13,533 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:13,533 INFO  L82        PathProgramCache]: Analyzing trace with hash 1113778527, now seen corresponding path program 1 times
[2021-07-06 09:49:13,534 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:13,534 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1358412555]
[2021-07-06 09:49:13,534 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:13,534 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:13,534 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:13,535 INFO  L229       MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:13,537 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (270)] Waiting until timeout for monitored process
[2021-07-06 09:49:13,628 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:13,630 INFO  L263         TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:13,631 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:13,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,648 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,648 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,649 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,649 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,650 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,650 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,651 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,651 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,652 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,652 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,653 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,653 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,654 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,654 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,655 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,655 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,656 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,656 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,657 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,657 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,658 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,658 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,659 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,659 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,660 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,660 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,661 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,661 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,662 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,662 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,664 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:13,664 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:13,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,686 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,686 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,687 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,687 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,688 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,688 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,689 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,689 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,690 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,690 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,691 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,691 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,692 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,692 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,693 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,693 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,694 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,694 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,695 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,695 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,696 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,696 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,697 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,697 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,700 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,700 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,701 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,701 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,702 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,702 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,703 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,703 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,704 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:13,704 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:13,704 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:13,704 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:13,704 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1358412555]
[2021-07-06 09:49:13,704 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1358412555] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:13,705 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:13,705 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:13,705 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488739494]
[2021-07-06 09:49:13,705 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:13,705 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:13,705 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:13,705 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:13,705 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 16.0) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:13,706 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:13,706 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:13,706 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:13,706 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 16.0) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 28
[2021-07-06 09:49:13,706 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:13,706 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:13,706 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:13,707 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:13,707 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:13,707 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:13,708 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:13,708 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:13,708 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 28
[2021-07-06 09:49:13,708 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:13,708 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:13,708 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 16.0) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:13,708 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:13,708 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2021-07-06 09:49:13,708 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:13,708 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:13,714 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (270)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:13,908 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 270 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:13,909 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr22ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:49:13,909 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:13,909 INFO  L82        PathProgramCache]: Analyzing trace with hash -1578738600, now seen corresponding path program 1 times
[2021-07-06 09:49:13,909 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:13,909 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [435366370]
[2021-07-06 09:49:13,909 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:13,909 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:13,909 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:13,910 INFO  L229       MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:13,910 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (271)] Waiting until timeout for monitored process
[2021-07-06 09:49:14,027 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:14,031 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:14,032 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:14,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:14,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:14,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:14,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:14,055 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:14,055 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [435366370]
[2021-07-06 09:49:14,055 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:14,055 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [662131211]
[2021-07-06 09:49:14,055 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:14,055 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:14,055 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:14,056 INFO  L229       MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:14,056 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (272)] Waiting until timeout for monitored process
[2021-07-06 09:49:14,208 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:14,209 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:14,209 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:14,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,232 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:14,232 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1025635282]
[2021-07-06 09:49:14,232 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:14,232 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:14,232 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:14,233 INFO  L229       MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:14,233 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (273)] Waiting until timeout for monitored process
[2021-07-06 09:49:14,347 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:14,349 INFO  L263         TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:14,349 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:14,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:14,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:14,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:14,372 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:14,373 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:14,373 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:14,373 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:14,373 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:14,380 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (271)] Ended with exit code 0
[2021-07-06 09:49:14,596 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (273)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:14,782 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (272)] Ended with exit code 0
[2021-07-06 09:49:14,980 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 271 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,273 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,272 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:14,980 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:14,981 INFO  L303   ceAbstractionStarter]: Result for error location mainErr22ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (71/92)
[2021-07-06 09:49:14,981 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr23ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:49:14,981 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:14,981 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:14,984 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:14,984 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 30
[2021-07-06 09:49:14,984 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:14,984 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:14,984 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr23ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:49:14,984 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:14,984 INFO  L82        PathProgramCache]: Analyzing trace with hash 167396254, now seen corresponding path program 1 times
[2021-07-06 09:49:14,984 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:14,985 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1484546108]
[2021-07-06 09:49:14,985 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:14,985 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:14,985 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:14,985 INFO  L229       MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:14,986 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (274)] Waiting until timeout for monitored process
[2021-07-06 09:49:15,080 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:15,082 INFO  L263         TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:15,082 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:15,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,115 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:15,115 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:15,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,156 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:15,156 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:15,156 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1484546108]
[2021-07-06 09:49:15,156 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1484546108] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:15,156 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:15,156 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:15,156 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733198037]
[2021-07-06 09:49:15,156 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:15,156 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:15,157 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:15,157 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:15,157 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 16.5) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:15,158 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:15,158 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:15,158 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:15,158 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 16.5) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 29
[2021-07-06 09:49:15,158 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:15,158 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:15,158 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:15,158 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:15,158 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:15,159 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:15,159 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:15,159 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:15,159 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 29
[2021-07-06 09:49:15,160 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:15,160 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:15,160 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 16.5) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:15,160 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:15,160 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 55
[2021-07-06 09:49:15,160 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:15,160 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:15,166 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (274)] Ended with exit code 0
[2021-07-06 09:49:15,360 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 274 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:15,360 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr23ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:49:15,360 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:15,360 INFO  L82        PathProgramCache]: Analyzing trace with hash -1696256059, now seen corresponding path program 1 times
[2021-07-06 09:49:15,361 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:15,361 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1988154468]
[2021-07-06 09:49:15,361 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:15,361 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:15,361 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:15,361 INFO  L229       MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:15,362 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (275)] Waiting until timeout for monitored process
[2021-07-06 09:49:15,481 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:15,485 INFO  L263         TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:15,486 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:15,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:15,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:15,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:15,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:15,509 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:15,509 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1988154468]
[2021-07-06 09:49:15,509 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:15,509 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1945273350]
[2021-07-06 09:49:15,509 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:15,509 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:15,509 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:15,510 INFO  L229       MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:15,510 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (276)] Waiting until timeout for monitored process
[2021-07-06 09:49:15,661 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:15,662 INFO  L263         TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:15,662 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:15,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,663 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,663 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,664 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,664 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,665 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,665 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,666 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,666 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,667 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,667 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,668 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,668 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,669 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,669 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,670 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,670 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,671 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,671 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,672 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,672 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,673 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,673 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,674 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,674 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,675 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,675 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,676 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,676 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,677 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,677 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,678 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,678 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,679 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,679 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,680 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,680 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,681 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,681 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,682 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,682 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,683 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,683 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,684 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,684 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,685 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,685 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,685 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:15,685 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1523161467]
[2021-07-06 09:49:15,685 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:15,685 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:15,685 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:15,686 INFO  L229       MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:15,686 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (277)] Waiting until timeout for monitored process
[2021-07-06 09:49:15,799 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:15,801 INFO  L263         TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:15,801 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:15,801 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,802 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,802 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,803 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,803 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,804 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,804 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,805 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,805 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,806 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,806 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,807 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,807 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,808 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,808 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,809 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,809 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,810 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,810 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,811 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,811 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,812 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,812 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,813 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,813 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,814 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,814 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,815 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,815 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,816 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,816 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,817 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,817 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,818 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,818 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,819 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,819 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,820 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,820 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,821 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,821 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,822 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:15,822 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,823 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,823 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:15,824 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:15,824 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:15,824 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:15,824 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:15,824 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:15,824 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:15,826 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (276)] Ended with exit code 0
[2021-07-06 09:49:16,031 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (275)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:16,241 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (277)] Ended with exit code 0
[2021-07-06 09:49:16,424 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 276 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,275 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,277 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:16,424 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:16,425 INFO  L303   ceAbstractionStarter]: Result for error location mainErr23ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (72/92)
[2021-07-06 09:49:16,425 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr24ASSERT_VIOLATIONMEMORY_FREE ========
[2021-07-06 09:49:16,425 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:16,425 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:16,426 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:16,426 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 31
[2021-07-06 09:49:16,426 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:16,426 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:16,426 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr24ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:49:16,427 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:16,427 INFO  L82        PathProgramCache]: Analyzing trace with hash 894316865, now seen corresponding path program 1 times
[2021-07-06 09:49:16,427 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:16,427 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [269880368]
[2021-07-06 09:49:16,427 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:16,427 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:16,427 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:16,431 INFO  L229       MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:16,431 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (278)] Waiting until timeout for monitored process
[2021-07-06 09:49:16,525 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:16,527 INFO  L263         TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:16,528 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:16,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,560 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,560 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,561 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,561 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,562 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:16,562 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:16,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,598 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,600 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,600 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,601 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,601 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,602 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,602 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,603 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,603 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,604 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,604 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,604 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:16,604 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:16,605 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [269880368]
[2021-07-06 09:49:16,605 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [269880368] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:16,605 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:16,605 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:16,605 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971253059]
[2021-07-06 09:49:16,605 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:16,605 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:16,605 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:16,605 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:16,605 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 17.0) internal successors, (34), 2 states have internal predecessors, (34), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:16,606 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:16,606 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:16,606 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:16,606 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 17.0) internal successors, (34), 2 states have internal predecessors, (34), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30
[2021-07-06 09:49:16,606 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:16,607 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:16,607 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:16,607 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:16,607 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:16,608 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:16,608 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:16,608 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:16,608 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 30
[2021-07-06 09:49:16,608 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:16,608 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:16,608 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 17.0) internal successors, (34), 2 states have internal predecessors, (34), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:16,608 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:16,608 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 56
[2021-07-06 09:49:16,608 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:16,609 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:16,615 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (278)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:16,809 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 278 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:16,809 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr24ASSERT_VIOLATIONMEMORY_FREE] ===
[2021-07-06 09:49:16,809 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:16,809 INFO  L82        PathProgramCache]: Analyzing trace with hash -1044329990, now seen corresponding path program 1 times
[2021-07-06 09:49:16,809 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:16,809 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1695552778]
[2021-07-06 09:49:16,810 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:16,810 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:16,810 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:16,810 INFO  L229       MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:16,811 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (279)] Waiting until timeout for monitored process
[2021-07-06 09:49:16,930 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:16,935 INFO  L263         TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:16,935 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:16,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,936 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:16,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:16,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:16,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:16,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:16,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:16,958 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:16,958 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1695552778]
[2021-07-06 09:49:16,958 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:16,958 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1671851063]
[2021-07-06 09:49:16,958 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:16,958 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:16,958 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:16,959 INFO  L229       MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:16,959 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (280)] Waiting until timeout for monitored process
[2021-07-06 09:49:17,108 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:17,109 INFO  L263         TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:17,109 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:17,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,135 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:17,135 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119560215]
[2021-07-06 09:49:17,135 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:17,135 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:17,135 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:17,136 INFO  L229       MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:17,136 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (281)] Waiting until timeout for monitored process
[2021-07-06 09:49:17,251 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:17,253 INFO  L263         TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:17,253 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:17,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:17,276 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:17,276 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:17,276 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:17,276 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:17,276 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:17,278 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (280)] Ended with exit code 0
[2021-07-06 09:49:17,493 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (281)] Ended with exit code 0
[2021-07-06 09:49:17,683 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (279)] Ended with exit code 0
[2021-07-06 09:49:17,877 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 280 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,281 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,279 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:17,877 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:17,877 INFO  L303   ceAbstractionStarter]: Result for error location mainErr24ASSERT_VIOLATIONMEMORY_FREE was UNKNOWN (73/92)
[2021-07-06 09:49:17,877 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr25REQUIRES_VIOLATION ========
[2021-07-06 09:49:17,878 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:17,878 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:17,878 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:17,879 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2021-07-06 09:49:17,879 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:17,879 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:17,879 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr25REQUIRES_VIOLATION] ===
[2021-07-06 09:49:17,879 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:17,879 INFO  L82        PathProgramCache]: Analyzing trace with hash 1954019329, now seen corresponding path program 1 times
[2021-07-06 09:49:17,879 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:17,879 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1438874770]
[2021-07-06 09:49:17,879 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:17,879 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:17,879 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:17,881 INFO  L229       MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:17,881 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (282)] Waiting until timeout for monitored process
[2021-07-06 09:49:17,977 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:17,979 INFO  L263         TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:17,979 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:17,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,993 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,993 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,994 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,994 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:17,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:17,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,000 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,000 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,001 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,001 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,016 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,017 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,017 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,018 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,018 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,019 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,019 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,020 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,020 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,021 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,021 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,022 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,022 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,023 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,023 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,024 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,024 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,025 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,025 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,026 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,026 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,027 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,027 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,028 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,028 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,029 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,029 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,030 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,030 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,031 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,031 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,032 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:18,032 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:18,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,058 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,058 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,059 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,059 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,060 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,088 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:18,088 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:18,088 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1438874770]
[2021-07-06 09:49:18,088 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1438874770] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:18,089 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:18,089 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:18,089 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581185073]
[2021-07-06 09:49:18,089 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:18,089 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:18,089 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:18,089 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:18,090 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:18,091 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:18,091 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:18,091 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:18,091 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 31
[2021-07-06 09:49:18,091 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:18,092 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:18,092 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:18,092 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:18,092 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:18,093 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:18,093 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:18,093 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:18,093 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 31
[2021-07-06 09:49:18,094 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:18,094 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:18,094 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:18,094 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:18,095 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2021-07-06 09:49:18,096 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:18,096 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:18,105 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (282)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:18,302 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 282 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:18,303 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr25REQUIRES_VIOLATION] ===
[2021-07-06 09:49:18,303 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:18,303 INFO  L82        PathProgramCache]: Analyzing trace with hash 1985508968, now seen corresponding path program 1 times
[2021-07-06 09:49:18,303 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:18,303 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [178069103]
[2021-07-06 09:49:18,303 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:18,303 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:18,303 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:18,304 INFO  L229       MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:18,304 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (283)] Waiting until timeout for monitored process
[2021-07-06 09:49:18,431 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:18,436 INFO  L263         TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:18,437 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:18,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,455 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,456 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,456 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,457 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,457 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:18,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:18,458 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,458 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:18,459 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,459 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:18,459 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:18,459 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [178069103]
[2021-07-06 09:49:18,459 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:18,459 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [179466549]
[2021-07-06 09:49:18,459 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:18,459 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:18,459 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:18,460 INFO  L229       MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:18,461 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (284)] Waiting until timeout for monitored process
[2021-07-06 09:49:18,623 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:18,624 INFO  L263         TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:18,625 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:18,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,640 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,640 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,641 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,641 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,642 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,642 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,643 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,643 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,644 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,644 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,645 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,645 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,646 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,646 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,647 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,647 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,647 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:18,647 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [782719408]
[2021-07-06 09:49:18,647 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:18,647 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:18,647 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:18,648 INFO  L229       MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:18,648 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (285)] Waiting until timeout for monitored process
[2021-07-06 09:49:18,760 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:18,763 INFO  L263         TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:18,763 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:18,763 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,764 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,764 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,765 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,765 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,766 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,766 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,767 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,767 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,768 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,768 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,769 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,769 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,770 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,770 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,771 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,771 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,772 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,772 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,773 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,773 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,774 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,774 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,775 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,775 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,776 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,776 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,777 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,777 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,778 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,778 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,779 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,779 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,780 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,780 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,781 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,781 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,782 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,782 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,783 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,783 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,784 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,784 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:18,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,785 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,785 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,786 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:18,786 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:18,786 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:18,786 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:18,786 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:18,786 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:18,786 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:18,788 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (284)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:18,993 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (283)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:19,204 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (285)] Ended with exit code 0
[2021-07-06 09:49:19,387 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 284 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,283 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,285 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:19,387 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:19,387 INFO  L303   ceAbstractionStarter]: Result for error location mainErr25REQUIRES_VIOLATION was UNKNOWN (74/92)
[2021-07-06 09:49:19,387 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr26REQUIRES_VIOLATION ========
[2021-07-06 09:49:19,388 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:19,388 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:19,388 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:19,389 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2021-07-06 09:49:19,389 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:19,389 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:19,389 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr26REQUIRES_VIOLATION] ===
[2021-07-06 09:49:19,389 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:19,389 INFO  L82        PathProgramCache]: Analyzing trace with hash 1954019330, now seen corresponding path program 1 times
[2021-07-06 09:49:19,389 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:19,389 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1462955927]
[2021-07-06 09:49:19,389 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:19,389 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:19,389 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:19,391 INFO  L229       MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:19,424 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (286)] Waiting until timeout for monitored process
[2021-07-06 09:49:19,509 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:19,511 INFO  L263         TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:19,512 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:19,512 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,512 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,513 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,513 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,514 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,514 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,515 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,515 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,529 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,529 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,530 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,530 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,531 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,531 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,532 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,532 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,533 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,533 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,534 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,534 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,535 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,535 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,536 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,536 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,537 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,537 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,538 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,538 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,539 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,539 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,540 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,540 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,541 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,541 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,542 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,542 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,543 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,543 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,544 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,544 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,545 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,545 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,546 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,546 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,550 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:19,550 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:19,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,558 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,559 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,559 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,562 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,562 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,563 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,563 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,564 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,564 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,565 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,565 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,566 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,566 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,567 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,567 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,568 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,568 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,569 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,569 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,570 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,570 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,571 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,571 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,572 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,572 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,573 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,573 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,574 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,574 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,575 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,575 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,576 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,576 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,577 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,577 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,578 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,578 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,579 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,579 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,580 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,580 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,581 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,581 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,582 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,582 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,583 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,583 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,584 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,584 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,585 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,585 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,586 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,586 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,596 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:19,596 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:19,596 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1462955927]
[2021-07-06 09:49:19,596 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1462955927] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:19,596 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:19,596 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:19,596 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619122385]
[2021-07-06 09:49:19,597 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:19,597 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:19,597 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:19,597 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:19,597 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:19,598 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:19,598 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:19,598 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:19,598 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 31
[2021-07-06 09:49:19,598 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:19,598 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:19,598 INFO  L226             Difference]: Without dead ends: 104
[2021-07-06 09:49:19,598 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:19,599 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 104 states.
[2021-07-06 09:49:19,600 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104.
[2021-07-06 09:49:19,600 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 104 states, 93 states have (on average 1.118279569892473) internal successors, (104), 93 states have internal predecessors, (104), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:19,600 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 115 transitions.
[2021-07-06 09:49:19,600 INFO  L78                 Accepts]: Start accepts. Automaton has 104 states and 115 transitions. Word has length 31
[2021-07-06 09:49:19,600 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:19,600 INFO  L442      AbstractCegarLoop]: Abstraction has 104 states and 115 transitions.
[2021-07-06 09:49:19,600 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3)
[2021-07-06 09:49:19,600 INFO  L276                IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions.
[2021-07-06 09:49:19,600 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 57
[2021-07-06 09:49:19,600 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:19,600 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:19,611 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (286)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:19,801 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 286 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:19,801 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr26REQUIRES_VIOLATION] ===
[2021-07-06 09:49:19,801 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:19,801 INFO  L82        PathProgramCache]: Analyzing trace with hash 1985508969, now seen corresponding path program 1 times
[2021-07-06 09:49:19,801 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:19,801 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1701241337]
[2021-07-06 09:49:19,801 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:19,801 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:19,802 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:19,802 INFO  L229       MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:19,828 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (287)] Waiting until timeout for monitored process
[2021-07-06 09:49:19,930 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:19,935 INFO  L263         TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:19,936 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:19,936 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,937 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,937 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,938 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,938 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,939 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,939 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,940 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,940 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,941 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,941 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,942 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,942 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,943 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,943 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,944 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,944 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,945 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,945 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,946 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,946 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,947 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,947 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,948 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,948 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,949 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,949 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,950 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,950 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,951 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,951 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,952 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,952 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,953 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,953 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,954 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,954 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,955 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,955 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,956 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,956 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,957 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,957 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,958 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,958 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,959 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,959 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:19,960 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,960 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:19,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:19,961 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,961 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:19,962 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:19,962 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:19,962 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:19,962 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1701241337]
[2021-07-06 09:49:19,962 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:19,963 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1804977112]
[2021-07-06 09:49:19,963 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:19,963 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:19,963 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:19,964 INFO  L229       MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:19,982 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (288)] Waiting until timeout for monitored process
[2021-07-06 09:49:20,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:20,122 INFO  L263         TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:20,122 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:20,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,143 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,143 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,145 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:20,145 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353416590]
[2021-07-06 09:49:20,145 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:20,145 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:20,145 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:20,145 INFO  L229       MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:20,146 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (289)] Waiting until timeout for monitored process
[2021-07-06 09:49:20,258 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:20,260 INFO  L263         TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:20,261 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:20,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:20,284 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:20,284 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:20,284 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:20,284 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:20,284 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:20,286 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (288)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:20,492 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (287)] Ended with exit code 0
[2021-07-06 09:49:20,702 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (289)] Ended with exit code 0
[2021-07-06 09:49:20,885 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 288 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,287 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,289 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:20,885 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:20,885 INFO  L303   ceAbstractionStarter]: Result for error location mainErr26REQUIRES_VIOLATION was UNKNOWN (75/92)
[2021-07-06 09:49:20,886 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == mainErr27ENSURES_VIOLATIONMEMORY_LEAK ========
[2021-07-06 09:49:20,886 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:20,886 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:20,887 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:20,887 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 09:49:20,887 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:20,887 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:20,887 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [mainErr27ENSURES_VIOLATIONMEMORY_LEAK] ===
[2021-07-06 09:49:20,887 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:20,887 INFO  L82        PathProgramCache]: Analyzing trace with hash -132051798, now seen corresponding path program 1 times
[2021-07-06 09:49:20,888 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:20,888 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1209765611]
[2021-07-06 09:49:20,888 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:20,888 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:20,888 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:20,888 INFO  L229       MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:20,889 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (290)] Waiting until timeout for monitored process
[2021-07-06 09:49:20,971 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:20,972 INFO  L263         TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 1 conjunts are in the unsatisfiable core
[2021-07-06 09:49:20,972 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:20,972 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,972 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,973 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,973 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,974 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,974 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,975 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,975 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,976 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,976 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,977 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,977 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,978 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,978 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,979 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,979 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,980 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,980 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,981 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,981 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,982 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,982 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,983 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,983 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,984 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,984 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:20,984 INFO  L328         TraceCheckSpWp]: Computing backward predicates...
[2021-07-06 09:49:20,984 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,985 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,985 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,986 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,986 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,987 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,987 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,988 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,988 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,989 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,989 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,990 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,990 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,991 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,991 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,992 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,992 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,995 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,995 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,996 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,996 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,997 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,997 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,998 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,998 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,999 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:20,999 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:20,999 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-07-06 09:49:20,999 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:20,999 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1209765611]
[2021-07-06 09:49:20,999 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleMathsat [1209765611] provided 2 perfect and 0 imperfect interpolant sequences
[2021-07-06 09:49:20,999 INFO  L186   FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:20,999 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2
[2021-07-06 09:49:21,000 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093867642]
[2021-07-06 09:49:21,000 INFO  L425      AbstractCegarLoop]: Interpolant automaton has 2 states
[2021-07-06 09:49:21,000 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2021-07-06 09:49:21,000 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2021-07-06 09:49:21,000 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:21,000 INFO  L87              Difference]: Start difference. First operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:21,001 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-07-06 09:49:21,001 INFO  L93              Difference]: Finished difference Result 200 states and 211 transitions.
[2021-07-06 09:49:21,001 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2021-07-06 09:49:21,001 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10
[2021-07-06 09:49:21,001 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2021-07-06 09:49:21,002 INFO  L225             Difference]: With dead ends: 200
[2021-07-06 09:49:21,002 INFO  L226             Difference]: Without dead ends: 106
[2021-07-06 09:49:21,002 INFO  L795         BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2021-07-06 09:49:21,002 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 106 states.
[2021-07-06 09:49:21,003 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106.
[2021-07-06 09:49:21,003 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 106 states, 95 states have (on average 1.1157894736842104) internal successors, (106), 95 states have internal predecessors, (106), 6 states have call successors, (6), 5 states have call predecessors, (6), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5)
[2021-07-06 09:49:21,003 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 117 transitions.
[2021-07-06 09:49:21,003 INFO  L78                 Accepts]: Start accepts. Automaton has 106 states and 117 transitions. Word has length 10
[2021-07-06 09:49:21,003 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2021-07-06 09:49:21,004 INFO  L442      AbstractCegarLoop]: Abstraction has 106 states and 117 transitions.
[2021-07-06 09:49:21,004 INFO  L443      AbstractCegarLoop]: Interpolant automaton has  has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)
[2021-07-06 09:49:21,004 INFO  L276                IsEmpty]: Start isEmpty. Operand 106 states and 117 transitions.
[2021-07-06 09:49:21,004 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2021-07-06 09:49:21,004 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:21,004 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:21,010 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (290)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:21,208 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 290 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:21,209 INFO  L374      AbstractCegarLoop]: === Iteration 2 === [mainErr27ENSURES_VIOLATIONMEMORY_LEAK] ===
[2021-07-06 09:49:21,209 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:21,209 INFO  L82        PathProgramCache]: Analyzing trace with hash -877910004, now seen corresponding path program 1 times
[2021-07-06 09:49:21,209 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:21,209 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [424112393]
[2021-07-06 09:49:21,209 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:21,209 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:21,209 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:21,210 INFO  L229       MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:21,210 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (291)] Waiting until timeout for monitored process
[2021-07-06 09:49:21,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:21,321 INFO  L263         TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:21,322 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:21,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:21,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:21,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:21,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:21,343 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:21,343 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [424112393]
[2021-07-06 09:49:21,343 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:21,344 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1512265356]
[2021-07-06 09:49:21,344 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:21,344 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:21,344 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:21,344 INFO  L229       MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:21,345 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (292)] Waiting until timeout for monitored process
[2021-07-06 09:49:21,482 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:21,484 INFO  L263         TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:21,484 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:21,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,485 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,486 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,486 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,500 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,501 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,501 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,502 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,502 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,503 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,503 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,504 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,504 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,505 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,505 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,506 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,506 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,507 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,507 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,508 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,508 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,509 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,509 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,510 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,510 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,510 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:21,510 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [964278872]
[2021-07-06 09:49:21,510 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:21,510 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:21,510 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:21,511 INFO  L229       MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:21,511 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (293)] Waiting until timeout for monitored process
[2021-07-06 09:49:21,615 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:21,617 INFO  L263         TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:21,617 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:21,617 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,617 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,618 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,618 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,619 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,619 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,620 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,620 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,621 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,621 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,622 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,622 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,623 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,623 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,624 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,624 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,625 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,625 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,626 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,626 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,627 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,627 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,628 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,628 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,629 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,629 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,630 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,630 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,631 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,631 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,632 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,632 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,633 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,633 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,634 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,634 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,635 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,635 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,636 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,636 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,637 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,637 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:21,638 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,638 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,639 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:21,639 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:21,640 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:21,640 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:21,640 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:21,640 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:21,640 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:21,642 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (292)] Ended with exit code 0
[2021-07-06 09:49:21,847 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (291)] Ended with exit code 0
[2021-07-06 09:49:22,057 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (293)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:22,240 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 292 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,291 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,293 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:22,241 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:22,241 INFO  L303   ceAbstractionStarter]: Result for error location mainErr27ENSURES_VIOLATIONMEMORY_LEAK was UNKNOWN (76/92)
[2021-07-06 09:49:22,241 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr0REQUIRES_VIOLATION ========
[2021-07-06 09:49:22,241 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:22,241 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:22,242 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:22,242 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2021-07-06 09:49:22,242 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:22,242 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:22,242 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr0REQUIRES_VIOLATION] ===
[2021-07-06 09:49:22,243 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:22,243 INFO  L82        PathProgramCache]: Analyzing trace with hash -4174856, now seen corresponding path program 1 times
[2021-07-06 09:49:22,243 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:22,243 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1785998776]
[2021-07-06 09:49:22,243 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:22,243 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:22,243 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:22,244 INFO  L229       MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:22,244 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (294)] Waiting until timeout for monitored process
[2021-07-06 09:49:22,334 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:22,336 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 7 conjunts are in the unsatisfiable core
[2021-07-06 09:49:22,336 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:22,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,344 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:22,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,344 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:22,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,345 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:22,346 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:22,346 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1785998776]
[2021-07-06 09:49:22,346 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:22,346 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [959461336]
[2021-07-06 09:49:22,346 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:22,346 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:22,346 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:22,347 INFO  L229       MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:22,348 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (295)] Waiting until timeout for monitored process
[2021-07-06 09:49:22,471 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:22,472 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 9 conjunts are in the unsatisfiable core
[2021-07-06 09:49:22,473 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:22,473 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,473 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,474 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,474 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,475 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,475 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,476 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,476 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,477 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,477 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,478 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,478 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,479 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,479 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,480 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,480 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,481 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,481 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,482 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,482 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,482 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:22,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,483 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,483 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,483 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:22,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,484 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,484 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,484 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,485 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:22,485 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:22,485 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [37604712]
[2021-07-06 09:49:22,485 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:22,485 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:22,485 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:22,486 INFO  L229       MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:22,486 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (296)] Waiting until timeout for monitored process
[2021-07-06 09:49:22,585 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:22,586 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 8 conjunts are in the unsatisfiable core
[2021-07-06 09:49:22,587 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:22,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,587 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,587 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,588 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,588 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,589 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,589 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,590 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,590 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,591 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,591 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,592 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,592 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,593 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,593 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,594 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,594 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,595 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:22,595 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,595 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,596 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:22,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,596 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,596 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,597 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:22,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,597 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:22,597 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:22,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:22,598 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:22,598 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:22,598 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:22,598 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:22,598 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:22,598 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:22,601 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (295)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:22,815 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (296)] Ended with exit code 0
[2021-07-06 09:49:23,005 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (294)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:23,199 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 295 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,296 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,294 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:23,199 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:23,199 INFO  L303   ceAbstractionStarter]: Result for error location appendErr0REQUIRES_VIOLATION was UNKNOWN (77/92)
[2021-07-06 09:49:23,200 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr1REQUIRES_VIOLATION ========
[2021-07-06 09:49:23,200 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:23,200 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:23,201 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:23,201 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 10
[2021-07-06 09:49:23,201 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:23,201 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:23,201 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr1REQUIRES_VIOLATION] ===
[2021-07-06 09:49:23,201 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:23,201 INFO  L82        PathProgramCache]: Analyzing trace with hash -4174855, now seen corresponding path program 1 times
[2021-07-06 09:49:23,201 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:23,201 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1615010153]
[2021-07-06 09:49:23,201 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:23,202 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:23,202 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:23,202 INFO  L229       MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:23,203 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (297)] Waiting until timeout for monitored process
[2021-07-06 09:49:23,289 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:23,291 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 14 conjunts are in the unsatisfiable core
[2021-07-06 09:49:23,291 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:23,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,299 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,299 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:49:23,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,301 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,301 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:49:23,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,302 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,302 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:49:23,303 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:23,303 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1615010153]
[2021-07-06 09:49:23,303 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:23,304 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1201453605]
[2021-07-06 09:49:23,304 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:23,304 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:23,304 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:23,304 INFO  L229       MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:23,305 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (298)] Waiting until timeout for monitored process
[2021-07-06 09:49:23,443 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:23,445 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 12 conjunts are in the unsatisfiable core
[2021-07-06 09:49:23,445 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:23,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,453 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:49:23,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,453 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:49:23,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,454 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,455 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14
[2021-07-06 09:49:23,455 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:23,455 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1412410433]
[2021-07-06 09:49:23,455 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:23,455 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:23,455 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:23,456 INFO  L229       MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:23,456 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (299)] Waiting until timeout for monitored process
[2021-07-06 09:49:23,545 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:23,546 INFO  L263         TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 14 conjunts are in the unsatisfiable core
[2021-07-06 09:49:23,547 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:23,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,547 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,547 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,548 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,548 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,549 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,549 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,550 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,550 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,551 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,551 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,552 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,552 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,553 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,553 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:23,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,554 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,554 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,554 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,554 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,555 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:49:23,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,555 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,555 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,556 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,556 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,556 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:49:23,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,557 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,557 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:23,557 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:23,557 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:23,558 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18
[2021-07-06 09:49:23,558 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:23,558 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:23,558 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:23,558 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:23,558 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:23,564 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (297)] Ended with exit code 0
[2021-07-06 09:49:23,761 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (298)] Ended with exit code 0
[2021-07-06 09:49:23,976 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (299)] Ended with exit code 0
[2021-07-06 09:49:24,159 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 297 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,298 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,299 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:24,159 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:24,159 INFO  L303   ceAbstractionStarter]: Result for error location appendErr1REQUIRES_VIOLATION was UNKNOWN (78/92)
[2021-07-06 09:49:24,159 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr2REQUIRES_VIOLATION ========
[2021-07-06 09:49:24,160 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:24,160 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:24,161 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:24,161 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 09:49:24,161 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:24,161 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:24,161 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr2REQUIRES_VIOLATION] ===
[2021-07-06 09:49:24,161 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:24,161 INFO  L82        PathProgramCache]: Analyzing trace with hash -129420290, now seen corresponding path program 1 times
[2021-07-06 09:49:24,161 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:24,161 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1929104666]
[2021-07-06 09:49:24,161 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:24,161 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:24,161 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:24,162 INFO  L229       MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:24,162 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (300)] Waiting until timeout for monitored process
[2021-07-06 09:49:24,249 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:24,250 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:24,251 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:24,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,261 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:24,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,262 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:24,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,265 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:24,266 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:24,266 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1929104666]
[2021-07-06 09:49:24,266 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:24,266 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [868706029]
[2021-07-06 09:49:24,266 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:24,267 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:24,267 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:24,273 INFO  L229       MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:24,274 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (301)] Waiting until timeout for monitored process
[2021-07-06 09:49:24,409 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:24,410 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 4 conjunts are in the unsatisfiable core
[2021-07-06 09:49:24,411 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:24,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,419 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,420 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,420 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,421 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,421 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,421 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:24,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,422 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,422 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,422 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:24,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,423 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,423 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,423 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,424 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:24,424 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:24,424 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [795043284]
[2021-07-06 09:49:24,424 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:24,424 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:24,424 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:24,425 INFO  L229       MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:24,425 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (302)] Waiting until timeout for monitored process
[2021-07-06 09:49:24,515 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:24,516 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:24,516 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:24,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,516 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,516 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,517 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,517 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,518 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,518 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,519 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,519 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,520 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,520 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,521 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,521 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,522 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,522 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,523 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,523 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,524 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,524 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,525 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,525 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:24,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,526 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,526 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,526 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:24,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,527 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,527 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,527 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:24,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,528 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:24,528 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:24,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:24,528 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:24,529 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:24,529 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:24,529 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:24,529 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:24,529 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:24,545 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (302)] Ended with exit code 0
[2021-07-06 09:49:24,735 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (300)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:24,931 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (301)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:25,130 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 302 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,300 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,301 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:25,130 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:25,130 INFO  L303   ceAbstractionStarter]: Result for error location appendErr2REQUIRES_VIOLATION was UNKNOWN (79/92)
[2021-07-06 09:49:25,131 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr3REQUIRES_VIOLATION ========
[2021-07-06 09:49:25,131 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:25,132 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:25,132 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:25,133 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 11
[2021-07-06 09:49:25,133 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:25,133 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:25,133 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr3REQUIRES_VIOLATION] ===
[2021-07-06 09:49:25,133 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:25,133 INFO  L82        PathProgramCache]: Analyzing trace with hash -129420289, now seen corresponding path program 1 times
[2021-07-06 09:49:25,133 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:25,133 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1051576569]
[2021-07-06 09:49:25,133 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:25,133 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:25,133 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:25,134 INFO  L229       MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:25,134 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (303)] Waiting until timeout for monitored process
[2021-07-06 09:49:25,221 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:25,222 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:49:25,223 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:25,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,233 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:49:25,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,234 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:25,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,235 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:25,241 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:25,241 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1051576569]
[2021-07-06 09:49:25,241 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:25,241 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [149716129]
[2021-07-06 09:49:25,241 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:25,241 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:25,241 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:25,242 INFO  L229       MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:25,242 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (304)] Waiting until timeout for monitored process
[2021-07-06 09:49:25,378 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:25,379 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:49:25,379 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:25,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,390 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:49:25,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,391 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:25,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,392 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:25,393 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:25,393 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1749148399]
[2021-07-06 09:49:25,394 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:25,394 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:25,394 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:25,394 INFO  L229       MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:25,395 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (305)] Waiting until timeout for monitored process
[2021-07-06 09:49:25,486 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:25,487 INFO  L263         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:49:25,487 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:25,487 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,487 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,488 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,488 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,489 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,489 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,490 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,490 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,491 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,491 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,492 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,492 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,493 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,493 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,494 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,494 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,495 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,495 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,496 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,496 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,497 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:25,497 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,497 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,498 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:49:25,498 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,498 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,499 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:25,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,499 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:25,499 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:25,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:25,500 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:25,500 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:25,500 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:25,500 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:25,500 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:25,500 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:25,516 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (305)] Ended with exit code 0
[2021-07-06 09:49:25,707 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (303)] Ended with exit code 0
[2021-07-06 09:49:25,903 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (304)] Ended with exit code 0
[2021-07-06 09:49:26,101 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 305 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,303 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,304 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:26,101 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:26,101 INFO  L303   ceAbstractionStarter]: Result for error location appendErr3REQUIRES_VIOLATION was UNKNOWN (80/92)
[2021-07-06 09:49:26,101 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr4REQUIRES_VIOLATION ========
[2021-07-06 09:49:26,102 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:26,102 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:26,102 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:26,103 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 09:49:26,103 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:26,103 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:26,103 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr4REQUIRES_VIOLATION] ===
[2021-07-06 09:49:26,103 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:26,103 INFO  L82        PathProgramCache]: Analyzing trace with hash 181160863, now seen corresponding path program 1 times
[2021-07-06 09:49:26,103 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:26,103 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1691099062]
[2021-07-06 09:49:26,103 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:26,103 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:26,103 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:26,104 INFO  L229       MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:26,104 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (306)] Waiting until timeout for monitored process
[2021-07-06 09:49:26,192 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:26,193 INFO  L263         TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:26,194 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:26,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,206 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:26,207 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1691099062]
[2021-07-06 09:49:26,207 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:26,207 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1165024657]
[2021-07-06 09:49:26,207 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:26,207 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:26,207 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:26,207 INFO  L229       MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:26,208 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (307)] Waiting until timeout for monitored process
[2021-07-06 09:49:26,331 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:26,331 INFO  L263         TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:26,332 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:26,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,344 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:26,344 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1541107182]
[2021-07-06 09:49:26,344 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:26,345 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:26,345 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:26,345 INFO  L229       MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:26,346 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (308)] Waiting until timeout for monitored process
[2021-07-06 09:49:26,437 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:26,438 INFO  L263         TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:26,438 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:26,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:26,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:26,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:26,451 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:26,451 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:26,451 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:26,451 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:26,451 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:26,467 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (308)] Ended with exit code 0
[2021-07-06 09:49:26,657 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (306)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:26,853 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (307)] Ended with exit code 0
[2021-07-06 09:49:27,051 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 308 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,306 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,307 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:27,052 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:27,052 INFO  L303   ceAbstractionStarter]: Result for error location appendErr4REQUIRES_VIOLATION was UNKNOWN (81/92)
[2021-07-06 09:49:27,052 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr5REQUIRES_VIOLATION ========
[2021-07-06 09:49:27,052 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:27,052 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:27,053 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:27,053 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 13
[2021-07-06 09:49:27,053 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:27,053 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:27,053 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr5REQUIRES_VIOLATION] ===
[2021-07-06 09:49:27,053 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:27,053 INFO  L82        PathProgramCache]: Analyzing trace with hash 181160864, now seen corresponding path program 1 times
[2021-07-06 09:49:27,054 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:27,054 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [835854627]
[2021-07-06 09:49:27,054 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:27,054 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:27,054 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:27,055 INFO  L229       MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:27,055 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (309)] Waiting until timeout for monitored process
[2021-07-06 09:49:27,147 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:27,149 INFO  L263         TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:49:27,149 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:27,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:49:27,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:49:27,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:49:27,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:49:27,158 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:27,158 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [835854627]
[2021-07-06 09:49:27,158 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:27,158 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2055231030]
[2021-07-06 09:49:27,158 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:27,159 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:27,159 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:27,159 INFO  L229       MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:27,160 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (310)] Waiting until timeout for monitored process
[2021-07-06 09:49:27,280 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:27,281 INFO  L263         TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:27,281 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:27,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,282 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,282 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,283 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,283 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,284 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,284 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,285 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,285 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,286 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,286 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,287 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,287 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,288 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,294 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:27,294 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671186124]
[2021-07-06 09:49:27,294 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:27,294 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:27,294 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:27,295 INFO  L229       MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:27,295 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (311)] Waiting until timeout for monitored process
[2021-07-06 09:49:27,387 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:27,387 INFO  L263         TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:27,388 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:27,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:27,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:27,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13
[2021-07-06 09:49:27,401 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:27,401 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:27,401 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:27,401 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:27,401 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:27,407 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (309)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:27,618 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (311)] Ended with exit code 0
[2021-07-06 09:49:27,803 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (310)] Ended with exit code 0
[2021-07-06 09:49:28,002 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 309 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,311 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,310 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:28,002 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:28,002 INFO  L303   ceAbstractionStarter]: Result for error location appendErr5REQUIRES_VIOLATION was UNKNOWN (82/92)
[2021-07-06 09:49:28,002 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr6REQUIRES_VIOLATION ========
[2021-07-06 09:49:28,003 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:28,003 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:28,003 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:28,004 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2021-07-06 09:49:28,004 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:28,004 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:28,004 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr6REQUIRES_VIOLATION] ===
[2021-07-06 09:49:28,004 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:28,004 INFO  L82        PathProgramCache]: Analyzing trace with hash 1510222847, now seen corresponding path program 1 times
[2021-07-06 09:49:28,004 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:28,004 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1770501463]
[2021-07-06 09:49:28,004 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:28,004 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:28,004 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:28,005 INFO  L229       MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:28,005 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (312)] Waiting until timeout for monitored process
[2021-07-06 09:49:28,099 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:28,101 INFO  L263         TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:28,102 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:28,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:28,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:28,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:28,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:28,123 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:28,123 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1770501463]
[2021-07-06 09:49:28,123 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:28,123 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1005516628]
[2021-07-06 09:49:28,123 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:28,124 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:28,124 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:28,124 INFO  L229       MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:28,125 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (313)] Waiting until timeout for monitored process
[2021-07-06 09:49:28,251 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:28,251 INFO  L263         TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:28,252 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:28,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,275 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:28,275 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [234309639]
[2021-07-06 09:49:28,275 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:28,275 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:28,276 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:28,276 INFO  L229       MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:28,276 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (314)] Waiting until timeout for monitored process
[2021-07-06 09:49:28,373 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:28,373 INFO  L263         TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:28,374 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:28,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:28,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:28,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:28,400 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:28,400 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:28,400 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:28,400 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:28,400 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:28,407 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (312)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:28,602 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (313)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:28,817 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (314)] Ended with exit code 0
[2021-07-06 09:49:29,001 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 312 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,313 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,314 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:29,001 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:29,001 INFO  L303   ceAbstractionStarter]: Result for error location appendErr6REQUIRES_VIOLATION was UNKNOWN (83/92)
[2021-07-06 09:49:29,001 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr7REQUIRES_VIOLATION ========
[2021-07-06 09:49:29,001 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:29,001 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:29,002 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:29,002 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 23
[2021-07-06 09:49:29,003 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:29,003 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:29,003 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr7REQUIRES_VIOLATION] ===
[2021-07-06 09:49:29,003 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:29,003 INFO  L82        PathProgramCache]: Analyzing trace with hash 1510222848, now seen corresponding path program 1 times
[2021-07-06 09:49:29,003 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:29,003 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1485039075]
[2021-07-06 09:49:29,003 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:29,003 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:29,003 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:29,004 INFO  L229       MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:29,004 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (315)] Waiting until timeout for monitored process
[2021-07-06 09:49:29,100 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:29,102 INFO  L263         TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:29,103 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:29,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,111 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,113 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,114 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,114 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,115 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,115 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,116 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,116 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,117 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,117 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:29,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:29,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:29,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:29,124 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:29,124 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1485039075]
[2021-07-06 09:49:29,124 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:29,125 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [506341616]
[2021-07-06 09:49:29,125 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:29,125 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:29,125 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:29,125 INFO  L229       MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:29,126 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (316)] Waiting until timeout for monitored process
[2021-07-06 09:49:29,257 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:29,258 INFO  L263         TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:29,258 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:29,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,278 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,278 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,279 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,279 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,280 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,280 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,281 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,281 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,281 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:29,281 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [569978705]
[2021-07-06 09:49:29,281 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:29,281 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:29,281 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:29,282 INFO  L229       MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:29,282 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (317)] Waiting until timeout for monitored process
[2021-07-06 09:49:29,380 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:29,381 INFO  L263         TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:29,381 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:29,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:29,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:29,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:29,404 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:29,404 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:29,404 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:29,404 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:29,404 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:29,406 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (316)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:29,620 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (317)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:29,811 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (315)] Ended with exit code 0
[2021-07-06 09:49:30,005 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 316 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,317 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,315 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:30,005 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:30,005 INFO  L303   ceAbstractionStarter]: Result for error location appendErr7REQUIRES_VIOLATION was UNKNOWN (84/92)
[2021-07-06 09:49:30,005 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr8REQUIRES_VIOLATION ========
[2021-07-06 09:49:30,005 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:30,005 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:30,006 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:30,006 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 09:49:30,006 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:30,007 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:30,007 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr8REQUIRES_VIOLATION] ===
[2021-07-06 09:49:30,007 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:30,007 INFO  L82        PathProgramCache]: Analyzing trace with hash -1998061408, now seen corresponding path program 1 times
[2021-07-06 09:49:30,007 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:30,007 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1540392704]
[2021-07-06 09:49:30,007 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:30,007 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:30,007 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:30,008 INFO  L229       MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:30,008 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (318)] Waiting until timeout for monitored process
[2021-07-06 09:49:30,096 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:30,098 INFO  L263         TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:30,099 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:30,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,105 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,106 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,106 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,107 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,107 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,108 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,108 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,109 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:30,109 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,109 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:30,110 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:30,110 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,110 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:30,111 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:30,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:30,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,112 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:30,112 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,112 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:30,113 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:30,113 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:30,113 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1540392704]
[2021-07-06 09:49:30,113 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:30,113 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [163769205]
[2021-07-06 09:49:30,113 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:30,113 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:30,113 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:30,114 INFO  L229       MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:30,115 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (319)] Waiting until timeout for monitored process
[2021-07-06 09:49:30,239 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:30,240 INFO  L263         TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:30,240 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:30,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,248 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,248 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,249 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,249 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,250 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,250 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,251 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,251 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,257 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:30,257 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1437699211]
[2021-07-06 09:49:30,258 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:30,258 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:30,258 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:30,259 INFO  L229       MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:30,259 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (320)] Waiting until timeout for monitored process
[2021-07-06 09:49:30,352 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:30,353 INFO  L263         TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:30,353 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:30,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,354 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,354 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,355 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,355 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,356 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,356 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,357 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,357 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,358 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,358 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,359 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,359 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,360 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,360 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,361 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,361 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,362 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,362 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,363 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,363 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,364 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,364 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,365 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,365 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:30,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,366 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,366 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:30,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5
[2021-07-06 09:49:30,367 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:30,367 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:30,367 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:30,367 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:30,368 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:30,384 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (320)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:30,578 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (318)] Ended with exit code 0
[2021-07-06 09:49:30,774 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (319)] Ended with exit code 0
[2021-07-06 09:49:30,973 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 320 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,318 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,319 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:30,973 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:30,973 INFO  L303   ceAbstractionStarter]: Result for error location appendErr8REQUIRES_VIOLATION was UNKNOWN (85/92)
[2021-07-06 09:49:30,973 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr9REQUIRES_VIOLATION ========
[2021-07-06 09:49:30,973 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:30,973 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:30,974 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:30,974 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2021-07-06 09:49:30,974 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:30,974 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:30,974 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr9REQUIRES_VIOLATION] ===
[2021-07-06 09:49:30,974 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:30,975 INFO  L82        PathProgramCache]: Analyzing trace with hash -1998061407, now seen corresponding path program 1 times
[2021-07-06 09:49:30,975 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:30,975 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [431918980]
[2021-07-06 09:49:30,975 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:30,975 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:30,975 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:30,975 INFO  L229       MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:30,976 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (321)] Waiting until timeout for monitored process
[2021-07-06 09:49:31,066 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:31,068 INFO  L263         TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 5 conjunts are in the unsatisfiable core
[2021-07-06 09:49:31,068 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:31,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,071 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,072 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,072 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,073 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,073 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,074 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,074 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,075 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,075 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,078 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:31,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:31,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17
[2021-07-06 09:49:31,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,079 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:31,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:31,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:31,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,080 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:31,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:31,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11
[2021-07-06 09:49:31,081 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:31,081 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [431918980]
[2021-07-06 09:49:31,081 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:31,081 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [578562547]
[2021-07-06 09:49:31,082 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:31,082 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:31,082 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:31,082 INFO  L229       MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:31,083 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (322)] Waiting until timeout for monitored process
[2021-07-06 09:49:31,207 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:31,208 INFO  L263         TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:31,208 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:31,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,212 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,213 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,213 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,214 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,214 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,215 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,215 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,216 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,223 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:31,223 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1090292384]
[2021-07-06 09:49:31,223 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:31,223 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:31,223 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:31,223 INFO  L229       MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:31,224 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (323)] Waiting until timeout for monitored process
[2021-07-06 09:49:31,321 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:31,322 INFO  L263         TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjunts are in the unsatisfiable core
[2021-07-06 09:49:31,322 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:31,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:31,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:31,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15
[2021-07-06 09:49:31,337 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:31,337 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:31,337 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:31,337 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:31,337 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:31,343 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (321)] Ended with exit code 0
[2021-07-06 09:49:31,539 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (322)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:31,754 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (323)] Ended with exit code 0
[2021-07-06 09:49:31,938 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 321 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,322 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,323 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:31,938 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:31,938 INFO  L303   ceAbstractionStarter]: Result for error location appendErr9REQUIRES_VIOLATION was UNKNOWN (86/92)
[2021-07-06 09:49:31,938 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr10REQUIRES_VIOLATION ========
[2021-07-06 09:49:31,938 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:31,938 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:31,939 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:31,939 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2021-07-06 09:49:31,939 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:31,939 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:31,939 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr10REQUIRES_VIOLATION] ===
[2021-07-06 09:49:31,940 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:31,940 INFO  L82        PathProgramCache]: Analyzing trace with hash -1810361238, now seen corresponding path program 1 times
[2021-07-06 09:49:31,940 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:31,940 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [70056716]
[2021-07-06 09:49:31,940 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:31,940 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:31,940 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:31,941 INFO  L229       MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:31,942 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (324)] Waiting until timeout for monitored process
[2021-07-06 09:49:32,038 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:32,040 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 22 conjunts are in the unsatisfiable core
[2021-07-06 09:49:32,041 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:32,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:32,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,048 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:32,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:32,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:32,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,049 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:32,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:32,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:32,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,050 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:32,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:32,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:32,051 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:32,051 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [70056716]
[2021-07-06 09:49:32,051 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:32,051 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1794337058]
[2021-07-06 09:49:32,051 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:32,051 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:32,051 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:32,052 INFO  L229       MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:32,053 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (325)] Waiting until timeout for monitored process
[2021-07-06 09:49:32,200 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:32,201 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 20 conjunts are in the unsatisfiable core
[2021-07-06 09:49:32,202 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:32,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:49:32,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:32,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:32,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:32,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,212 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:32,212 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:32,212 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807405797]
[2021-07-06 09:49:32,212 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:32,212 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:32,212 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:32,213 INFO  L229       MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:32,213 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (326)] Waiting until timeout for monitored process
[2021-07-06 09:49:32,314 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:32,315 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 20 conjunts are in the unsatisfiable core
[2021-07-06 09:49:32,315 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:32,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,316 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,316 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,317 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,317 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,318 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,318 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,319 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,319 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,320 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,320 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,321 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,321 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,322 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,322 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:32,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,323 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:32,323 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,323 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:32,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:32,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,324 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:32,324 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:32,324 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:32,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,325 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:32,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:32,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:32,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:32,326 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:32,326 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:32,326 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:32,326 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:32,326 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:32,332 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (324)] Ended with exit code 0
[2021-07-06 09:49:32,529 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (325)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:32,743 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (326)] Ended with exit code 0
[2021-07-06 09:49:32,926 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 324 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,325 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,326 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:32,927 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:32,927 INFO  L303   ceAbstractionStarter]: Result for error location appendErr10REQUIRES_VIOLATION was UNKNOWN (87/92)
[2021-07-06 09:49:32,927 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr11REQUIRES_VIOLATION ========
[2021-07-06 09:49:32,927 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:32,927 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:32,928 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:32,928 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 16
[2021-07-06 09:49:32,928 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:32,928 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:32,928 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr11REQUIRES_VIOLATION] ===
[2021-07-06 09:49:32,928 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:32,929 INFO  L82        PathProgramCache]: Analyzing trace with hash -1810361237, now seen corresponding path program 1 times
[2021-07-06 09:49:32,929 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:32,929 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [480266105]
[2021-07-06 09:49:32,929 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:32,929 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:32,929 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:32,933 INFO  L229       MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:32,933 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (327)] Waiting until timeout for monitored process
[2021-07-06 09:49:33,029 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:33,031 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 22 conjunts are in the unsatisfiable core
[2021-07-06 09:49:33,032 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:33,032 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,032 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,033 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,033 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,034 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,034 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,035 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,035 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,036 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,036 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,037 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,037 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,038 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,038 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7
[2021-07-06 09:49:33,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,040 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:33,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:33,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:33,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,041 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:33,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:33,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:33,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,042 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:33,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:33,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:33,043 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:33,043 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [480266105]
[2021-07-06 09:49:33,043 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:33,043 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [965800307]
[2021-07-06 09:49:33,043 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:33,043 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:33,043 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:33,044 INFO  L229       MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:33,044 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (328)] Waiting until timeout for monitored process
[2021-07-06 09:49:33,186 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:33,187 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 20 conjunts are in the unsatisfiable core
[2021-07-06 09:49:33,188 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:33,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3
[2021-07-06 09:49:33,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:33,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:33,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:33,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:33,197 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:33,197 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [766041677]
[2021-07-06 09:49:33,197 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:33,197 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:33,197 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:33,198 INFO  L229       MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:33,198 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (329)] Waiting until timeout for monitored process
[2021-07-06 09:49:33,301 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:33,302 INFO  L263         TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 20 conjunts are in the unsatisfiable core
[2021-07-06 09:49:33,302 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:33,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:33,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,310 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:33,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:33,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:33,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,311 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:33,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:33,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:33,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,312 WARN  L159       QuantifierPusher]: Ignoring assumption.
[2021-07-06 09:49:33,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:33,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6
[2021-07-06 09:49:33,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22
[2021-07-06 09:49:33,314 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:33,314 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:33,314 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:33,314 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:33,314 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:33,320 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (327)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:33,531 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (329)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:33,717 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (328)] Ended with exit code 0
[2021-07-06 09:49:33,915 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 327 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,329 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,328 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:33,915 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:33,915 INFO  L303   ceAbstractionStarter]: Result for error location appendErr11REQUIRES_VIOLATION was UNKNOWN (88/92)
[2021-07-06 09:49:33,915 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr12REQUIRES_VIOLATION ========
[2021-07-06 09:49:33,916 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:33,916 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:33,917 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:33,917 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2021-07-06 09:49:33,917 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:33,917 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:33,918 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr12REQUIRES_VIOLATION] ===
[2021-07-06 09:49:33,918 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:33,918 INFO  L82        PathProgramCache]: Analyzing trace with hash 559353442, now seen corresponding path program 1 times
[2021-07-06 09:49:33,918 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:33,918 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [97225304]
[2021-07-06 09:49:33,918 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:33,918 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:33,919 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:33,920 INFO  L229       MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:33,921 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (330)] Waiting until timeout for monitored process
[2021-07-06 09:49:34,035 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:34,038 INFO  L263         TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:34,038 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:34,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,039 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,039 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,040 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,040 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,041 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,041 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,042 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,042 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,043 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,043 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,044 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,044 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,045 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,045 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,046 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,046 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,047 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,047 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,048 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,048 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,049 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,049 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,050 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,050 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,051 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,051 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,052 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,052 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,053 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,053 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,054 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,054 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,055 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,055 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,056 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,056 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,057 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,057 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,060 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,061 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,061 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,062 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,062 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,063 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,063 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,064 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,064 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,065 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,065 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,066 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,066 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,067 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,067 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,068 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,068 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,069 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,069 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,070 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,070 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,071 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,071 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:34,071 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [97225304]
[2021-07-06 09:49:34,071 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:34,071 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [538491171]
[2021-07-06 09:49:34,071 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:34,071 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:34,071 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:34,072 INFO  L229       MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:34,072 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (331)] Waiting until timeout for monitored process
[2021-07-06 09:49:34,181 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:34,182 INFO  L263         TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:34,183 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:34,183 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,183 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,184 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,184 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,185 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,185 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,186 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,186 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,187 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,187 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,188 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,188 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,189 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,189 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,190 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,190 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,191 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,191 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,192 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,192 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,193 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,193 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,194 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,194 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,195 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,195 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,196 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,196 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,197 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,197 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,198 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,198 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,199 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,199 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,200 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,200 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,201 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,201 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,202 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,202 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,203 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,203 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,204 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,204 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,205 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,205 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,206 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,206 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,207 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,207 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,208 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,208 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,209 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,209 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,210 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,210 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,211 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,211 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,211 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:34,211 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1817756482]
[2021-07-06 09:49:34,211 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:34,211 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:34,211 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:34,212 INFO  L229       MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:34,213 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (332)] Waiting until timeout for monitored process
[2021-07-06 09:49:34,323 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:34,324 INFO  L263         TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:34,325 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:34,325 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,325 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,326 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,326 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,327 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,327 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,328 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,328 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,329 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,329 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,330 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,330 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,331 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,331 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,332 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,332 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,333 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,333 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,334 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,334 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,335 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,335 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,336 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,336 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,337 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,337 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,338 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,338 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,339 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,339 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,340 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,340 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,341 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,341 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,342 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,342 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,343 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,343 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,344 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,344 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,345 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,345 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,346 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,346 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,347 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,347 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,348 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,348 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,349 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,349 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,350 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,350 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,351 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,351 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:34,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,352 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,352 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,353 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:34,353 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:34,353 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:34,353 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:34,353 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:34,353 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:34,353 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:34,362 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (330)] Ended with exit code 0
[2021-07-06 09:49:34,556 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (331)] Ended with exit code 0
[2021-07-06 09:49:34,776 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (332)] Ended with exit code 0
[2021-07-06 09:49:34,954 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 330 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,331 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,332 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:34,954 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:34,954 INFO  L303   ceAbstractionStarter]: Result for error location appendErr12REQUIRES_VIOLATION was UNKNOWN (89/92)
[2021-07-06 09:49:34,955 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr13REQUIRES_VIOLATION ========
[2021-07-06 09:49:34,955 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:34,955 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:34,956 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:34,956 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2021-07-06 09:49:34,956 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:34,956 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:34,956 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr13REQUIRES_VIOLATION] ===
[2021-07-06 09:49:34,956 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:34,956 INFO  L82        PathProgramCache]: Analyzing trace with hash 559353443, now seen corresponding path program 1 times
[2021-07-06 09:49:34,956 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:34,956 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [91709772]
[2021-07-06 09:49:34,956 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:34,956 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:34,957 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:34,957 INFO  L229       MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:34,958 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (333)] Waiting until timeout for monitored process
[2021-07-06 09:49:35,072 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:35,075 INFO  L263         TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:35,075 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:35,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,076 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,076 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,077 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,077 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,078 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,078 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,079 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,079 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,080 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,080 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,081 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,081 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,082 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,082 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,083 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,083 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,084 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,084 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,085 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,085 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,086 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,086 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,087 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,087 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,088 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,088 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,089 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,089 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,090 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,090 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,091 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,091 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,092 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,092 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,093 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,093 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,094 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,094 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,095 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,095 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,096 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,096 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,097 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,097 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,098 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,098 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,099 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,099 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,100 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,100 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,101 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,101 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,102 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,102 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,103 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,103 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,104 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,104 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,105 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,105 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:35,105 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [91709772]
[2021-07-06 09:49:35,105 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:35,105 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [515647038]
[2021-07-06 09:49:35,105 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:35,105 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:35,105 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:35,106 INFO  L229       MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:35,106 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (334)] Waiting until timeout for monitored process
[2021-07-06 09:49:35,215 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:35,216 INFO  L263         TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:35,216 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:35,216 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,217 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,217 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,218 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,218 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,219 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,219 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,220 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,220 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,221 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,221 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,222 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,222 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,223 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,223 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,224 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,224 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,225 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,225 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,226 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,226 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,227 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,227 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,228 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,228 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,229 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,229 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,230 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,230 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,231 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,231 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,232 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,232 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,233 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,233 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,234 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,234 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,235 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,235 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,236 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,236 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,237 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,237 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,238 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,238 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,239 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,239 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,240 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,240 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,241 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,241 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,242 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,242 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,243 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,243 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,244 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,244 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,245 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,245 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,246 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:35,246 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [564507963]
[2021-07-06 09:49:35,246 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:35,246 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:35,246 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:35,246 INFO  L229       MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:35,247 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (335)] Waiting until timeout for monitored process
[2021-07-06 09:49:35,365 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:35,366 INFO  L263         TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:35,367 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:35,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,367 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,367 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,368 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,368 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,369 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,369 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,370 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,370 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,371 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,371 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,372 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,372 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,373 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,373 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,374 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,374 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,375 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,375 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,376 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,376 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,377 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,377 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,378 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,378 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,379 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,379 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,380 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,380 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,381 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,381 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,382 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,382 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,383 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,383 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,384 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,384 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,385 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,385 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,386 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,386 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,387 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,387 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,388 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,388 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,389 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,389 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,390 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,390 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,391 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,391 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,392 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,392 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:35,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:35,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:35,395 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:35,396 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:35,396 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:35,396 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:35,396 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:35,418 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (335)] Ended with exit code 0
[2021-07-06 09:49:35,598 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (334)] Ended with exit code 0
[2021-07-06 09:49:35,804 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (333)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:35,996 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 335 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,334 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,333 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:35,996 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:35,997 INFO  L303   ceAbstractionStarter]: Result for error location appendErr13REQUIRES_VIOLATION was UNKNOWN (90/92)
[2021-07-06 09:49:35,997 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr14REQUIRES_VIOLATION ========
[2021-07-06 09:49:35,997 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:35,997 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:35,998 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:35,998 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2021-07-06 09:49:35,998 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:35,998 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:35,998 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr14REQUIRES_VIOLATION] ===
[2021-07-06 09:49:35,998 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:35,998 INFO  L82        PathProgramCache]: Analyzing trace with hash -374781746, now seen corresponding path program 1 times
[2021-07-06 09:49:35,999 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:35,999 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [601644826]
[2021-07-06 09:49:35,999 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:35,999 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:35,999 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:36,001 INFO  L229       MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:36,002 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (336)] Waiting until timeout for monitored process
[2021-07-06 09:49:36,114 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:36,117 INFO  L263         TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:36,118 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:36,118 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,118 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,119 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,119 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,120 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,120 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,121 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,121 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,122 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,122 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,123 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,123 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,124 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,124 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,125 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,125 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,126 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,126 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,127 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,127 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,128 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,128 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,129 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,129 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,130 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,130 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,131 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,131 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,132 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,132 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,133 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,133 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,134 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,134 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,135 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,135 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,136 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,136 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,137 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,137 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,138 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,138 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,139 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,139 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,140 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:36,140 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:36,141 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,141 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:36,142 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,142 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:36,142 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:36,142 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [601644826]
[2021-07-06 09:49:36,142 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:36,142 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1425870900]
[2021-07-06 09:49:36,142 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:36,142 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:36,143 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:36,143 INFO  L229       MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:36,144 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (337)] Waiting until timeout for monitored process
[2021-07-06 09:49:36,250 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:36,251 INFO  L263         TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:36,252 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:36,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,252 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,252 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,253 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,253 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,254 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,254 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,255 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,255 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,256 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,256 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,257 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,257 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,258 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,258 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,259 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,259 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,260 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,260 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,261 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,261 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,262 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,262 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,263 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,263 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,264 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,264 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,265 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,265 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,266 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,266 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,267 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,267 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,268 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,268 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,269 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,269 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,270 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,270 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,271 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,271 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,272 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,272 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,273 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,273 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,274 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,274 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,275 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,275 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,276 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,276 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,277 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,277 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,278 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:36,278 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [715435370]
[2021-07-06 09:49:36,278 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:36,278 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:36,278 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:36,278 INFO  L229       MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:36,279 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (338)] Waiting until timeout for monitored process
[2021-07-06 09:49:36,391 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:36,392 INFO  L263         TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:36,392 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:36,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,393 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,393 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,394 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,394 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,395 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,395 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,396 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,396 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,397 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,397 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,398 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,398 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,399 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,399 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,400 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,400 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,401 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,401 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,402 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,402 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,403 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,403 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,404 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,404 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,405 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,405 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,406 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,406 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,407 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,407 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,408 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,408 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,409 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,409 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,410 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,410 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,411 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,411 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,412 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,412 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,413 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,413 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,414 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,414 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,415 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,415 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,416 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,416 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:36,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,417 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,417 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,418 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,418 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:36,419 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:36,419 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:36,419 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:36,419 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:36,419 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:36,419 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:36,436 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (338)] Ended with exit code 0
[2021-07-06 09:49:36,626 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (336)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:36,822 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (337)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:37,020 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 338 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,336 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,337 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:37,020 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:37,020 INFO  L303   ceAbstractionStarter]: Result for error location appendErr14REQUIRES_VIOLATION was UNKNOWN (91/92)
[2021-07-06 09:49:37,021 INFO  L328      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == appendErr15REQUIRES_VIOLATION ========
[2021-07-06 09:49:37,021 INFO  L329      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR
[2021-07-06 09:49:37,021 INFO  L330      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2021-07-06 09:49:37,022 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 200 states, 97 states have (on average 2.1030927835051547) internal successors, (204), 188 states have internal predecessors, (204), 6 states have call successors, (6), 5 states have call predecessors, (6), 5 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6)
[2021-07-06 09:49:37,022 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 25
[2021-07-06 09:49:37,022 INFO  L517         BasicCegarLoop]: Found error trace
[2021-07-06 09:49:37,023 INFO  L525         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-07-06 09:49:37,023 INFO  L374      AbstractCegarLoop]: === Iteration 1 === [appendErr15REQUIRES_VIOLATION] ===
[2021-07-06 09:49:37,023 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-07-06 09:49:37,023 INFO  L82        PathProgramCache]: Analyzing trace with hash -374781745, now seen corresponding path program 1 times
[2021-07-06 09:49:37,023 INFO  L121   FreeRefinementEngine]: Executing refinement strategy WOLF
[2021-07-06 09:49:37,023 INFO  L332   FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1389881472]
[2021-07-06 09:49:37,023 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:37,023 INFO  L170          SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3
[2021-07-06 09:49:37,023 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat
[2021-07-06 09:49:37,024 INFO  L229       MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2021-07-06 09:49:37,025 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (339)] Waiting until timeout for monitored process
[2021-07-06 09:49:37,139 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:37,143 INFO  L263         TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 6 conjunts are in the unsatisfiable core
[2021-07-06 09:49:37,143 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:37,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,144 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,144 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,145 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,145 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,146 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,146 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,147 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,147 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,148 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,148 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,149 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,149 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,150 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,150 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,151 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,151 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,152 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,152 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,153 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,153 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,154 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,154 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,155 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,155 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,156 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,156 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,157 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,157 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,158 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,158 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,159 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,159 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,160 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,160 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,161 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,161 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,162 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,162 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,163 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,163 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,164 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,164 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,165 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,165 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,166 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,166 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,167 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28
[2021-07-06 09:49:37,167 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:37,168 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,168 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:37,169 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,169 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21
[2021-07-06 09:49:37,169 INFO  L139   FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2021-07-06 09:49:37,169 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1389881472]
[2021-07-06 09:49:37,169 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:37,169 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1738455397]
[2021-07-06 09:49:37,169 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:37,169 INFO  L170          SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2021-07-06 09:49:37,169 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4
[2021-07-06 09:49:37,170 INFO  L229       MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2021-07-06 09:49:37,171 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (340)] Waiting until timeout for monitored process
[2021-07-06 09:49:37,286 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:37,288 INFO  L263         TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:37,288 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:37,288 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,289 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,289 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,290 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,290 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,291 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,291 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,292 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,292 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,293 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,293 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,294 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,294 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,295 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,295 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,296 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,296 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,297 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,297 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,298 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,298 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,299 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,299 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,300 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,300 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,301 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,301 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,302 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,302 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,303 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,303 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,304 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,304 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,305 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,305 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,306 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,306 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,307 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,307 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,308 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,308 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,309 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,309 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,310 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,310 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,311 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,311 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,312 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,312 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,313 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,313 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,314 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,314 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:37,314 INFO  L332   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [196288930]
[2021-07-06 09:49:37,314 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-07-06 09:49:37,314 INFO  L170          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2021-07-06 09:49:37,314 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2021-07-06 09:49:37,314 INFO  L229       MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2021-07-06 09:49:37,315 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (341)] Waiting until timeout for monitored process
[2021-07-06 09:49:37,427 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-07-06 09:49:37,428 INFO  L263         TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 2 conjunts are in the unsatisfiable core
[2021-07-06 09:49:37,428 INFO  L286         TraceCheckSpWp]: Computing forward predicates...
[2021-07-06 09:49:37,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,429 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,429 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,430 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,430 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,431 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,431 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,432 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,432 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,433 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,433 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,434 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,434 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,435 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,435 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,436 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,436 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,437 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,437 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,438 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,438 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,439 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,439 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,440 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,440 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,441 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,441 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,442 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,442 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,443 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,443 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,444 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,444 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,445 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,445 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,446 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,446 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,447 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,447 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,448 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,448 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,449 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,449 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,450 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,450 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,451 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,451 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,452 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,452 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1
[2021-07-06 09:49:37,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,453 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,453 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,454 INFO  L142       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size
[2021-07-06 09:49:37,454 INFO  L147       QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2
[2021-07-06 09:49:37,454 WARN  L311   FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@7f805a88
[2021-07-06 09:49:37,454 INFO  L186   FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences.
[2021-07-06 09:49:37,455 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0
[2021-07-06 09:49:37,455 ERROR L172   FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible
[2021-07-06 09:49:37,455 INFO  L639         BasicCegarLoop]: Counterexample might be feasible
[2021-07-06 09:49:37,457 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (340)] Forceful destruction successful, exit code 0
[2021-07-06 09:49:37,677 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (341)] Ended with exit code 0
[2021-07-06 09:49:37,863 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (339)] Ended with exit code 0
[2021-07-06 09:49:38,055 WARN  L471      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 340 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,341 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,339 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3
[2021-07-06 09:49:38,055 WARN  L182   nStatisticsGenerator]: total relevant statements: 0
[2021-07-06 09:49:38,056 INFO  L303   ceAbstractionStarter]: Result for error location appendErr15REQUIRES_VIOLATION was UNKNOWN (92/92)
[2021-07-06 09:49:38,110 WARN  L417   cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
[2021-07-06 09:49:38,119 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.07 09:49:38 BoogieIcfgContainer
[2021-07-06 09:49:38,119 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2021-07-06 09:49:38,119 INFO  L113        PluginConnector]: ------------------------Witness Printer----------------------------
[2021-07-06 09:49:38,119 INFO  L271        PluginConnector]: Initializing Witness Printer...
[2021-07-06 09:49:38,120 INFO  L275        PluginConnector]: Witness Printer initialized
[2021-07-06 09:49:38,120 INFO  L185        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.07 09:46:44" (3/4) ...
[2021-07-06 09:49:38,124 INFO  L140         WitnessPrinter]: No result that supports witness generation found
[2021-07-06 09:49:38,124 INFO  L132        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2021-07-06 09:49:38,125 INFO  L168              Benchmark]: Toolchain (without parser) took 175469.84 ms. Allocated memory was 60.8 MB in the beginning and 362.8 MB in the end (delta: 302.0 MB). Free memory was 39.5 MB in the beginning and 232.8 MB in the end (delta: -193.3 MB). Peak memory consumption was 108.1 MB. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,127 INFO  L168              Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 60.8 MB. Free memory is still 42.4 MB. There was no memory consumed. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,127 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 363.51 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 39.3 MB in the beginning and 53.3 MB in the end (delta: -14.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,127 INFO  L168              Benchmark]: Boogie Preprocessor took 49.95 ms. Allocated memory is still 73.4 MB. Free memory was 53.3 MB in the beginning and 49.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,127 INFO  L168              Benchmark]: RCFGBuilder took 1033.59 ms. Allocated memory is still 73.4 MB. Free memory was 49.7 MB in the beginning and 36.4 MB in the end (delta: 13.3 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,127 INFO  L168              Benchmark]: TraceAbstraction took 174014.34 ms. Allocated memory was 73.4 MB in the beginning and 362.8 MB in the end (delta: 289.4 MB). Free memory was 35.8 MB in the beginning and 232.8 MB in the end (delta: -196.9 MB). Peak memory consumption was 91.9 MB. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,127 INFO  L168              Benchmark]: Witness Printer took 4.99 ms. Allocated memory is still 362.8 MB. Free memory is still 232.8 MB. There was no memory consumed. Max. memory is 16.1 GB.
[2021-07-06 09:49:38,128 INFO  L339   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14 ms. Allocated memory is still 60.8 MB. Free memory is still 42.4 MB. There was no memory consumed. Max. memory is 16.1 GB.
 * CACSL2BoogieTranslator took 363.51 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 39.3 MB in the beginning and 53.3 MB in the end (delta: -14.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 16.1 GB.
 * Boogie Preprocessor took 49.95 ms. Allocated memory is still 73.4 MB. Free memory was 53.3 MB in the beginning and 49.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB.
 * RCFGBuilder took 1033.59 ms. Allocated memory is still 73.4 MB. Free memory was 49.7 MB in the beginning and 36.4 MB in the end (delta: 13.3 MB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB.
 * TraceAbstraction took 174014.34 ms. Allocated memory was 73.4 MB in the beginning and 362.8 MB in the end (delta: 289.4 MB). Free memory was 35.8 MB in the beginning and 232.8 MB in the end (delta: -196.9 MB). Peak memory consumption was 91.9 MB. Max. memory is 16.1 GB.
 * Witness Printer took 4.99 ms. Allocated memory is still 362.8 MB. Free memory is still 232.8 MB. There was no memory consumed. Max. memory is 16.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor:
  - GenericResult: Unfinished Backtranslation
    Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true)
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - UnprovableResult [Line: 584]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND TRUE   counter < 3
[L559]  EXPR        data->array
[L559]              data->array[counter] = __VERIFIER_nondet_int()
[L558]              counter++
[L558]  COND TRUE   counter < 3
[L559]  EXPR        data->array
[L559]              data->array[counter] = __VERIFIER_nondet_int()
[L558]              counter++
[L558]  COND TRUE   counter < 3
[L559]  EXPR        data->array
[L559]              data->array[counter] = __VERIFIER_nondet_int()
[L558]              counter++
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND FALSE  !(__VERIFIER_nondet_int())
[L581]              return origData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data->hasNextPartReference
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]  EXPR        \read(*list)
[L607]              free(list)
[L607]              free(list)
[L607]              free(list)
[L608]              list = next
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]              data->array

  - UnprovableResult [Line: 584]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]              data->array

  - UnprovableResult [Line: 584]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)

  - UnprovableResult [Line: 584]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)

  - UnprovableResult [Line: 584]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)

  - UnprovableResult [Line: 585]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)

  - UnprovableResult [Line: 585]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)

  - UnprovableResult [Line: 585]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)

  - UnprovableResult [Line: 552]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]             struct node_t *list = ((void *)0);
[L599]             int dataNotFinished = 0;
[L601]  CALL       append(&list)
[L588]             struct node_t *node = malloc(sizeof *node);
[L589]  EXPR       \read(**pointerToList)
[L589]             node->next = *pointerToList
[L590]  EXPR       \read(**pointerToList)
[L590]  COND TRUE  *pointerToList == ((void *)0)
[L591]  CALL       create_data(((void *)0))
[L552]             prevData != ((void *)0) && prevData->hasNextPartReference
[L552]             prevData->hasNextPartReference

  - UnprovableResult [Line: 552]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]             struct node_t *list = ((void *)0);
[L599]             int dataNotFinished = 0;
[L601]  CALL       append(&list)
[L588]             struct node_t *node = malloc(sizeof *node);
[L589]  EXPR       \read(**pointerToList)
[L589]             node->next = *pointerToList
[L590]  EXPR       \read(**pointerToList)
[L590]  COND TRUE  *pointerToList == ((void *)0)
[L591]  CALL       create_data(((void *)0))
[L552]             prevData != ((void *)0) && prevData->hasNextPartReference
[L552]             prevData->hasNextPartReference

  - UnprovableResult [Line: 553]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]             struct node_t *list = ((void *)0);
[L599]             int dataNotFinished = 0;
[L601]  CALL       append(&list)
[L588]             struct node_t *node = malloc(sizeof *node);
[L589]  EXPR       \read(**pointerToList)
[L589]             node->next = *pointerToList
[L590]  EXPR       \read(**pointerToList)
[L590]  COND TRUE  *pointerToList == ((void *)0)
[L591]  CALL       create_data(((void *)0))
[L552]             prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE  prevData != ((void *)0) && prevData->hasNextPartReference
[L553]             prevData->nextData

  - UnprovableResult [Line: 553]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]             struct node_t *list = ((void *)0);
[L599]             int dataNotFinished = 0;
[L601]  CALL       append(&list)
[L588]             struct node_t *node = malloc(sizeof *node);
[L589]  EXPR       \read(**pointerToList)
[L589]             node->next = *pointerToList
[L590]  EXPR       \read(**pointerToList)
[L590]  COND TRUE  *pointerToList == ((void *)0)
[L591]  CALL       create_data(((void *)0))
[L552]             prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE  prevData != ((void *)0) && prevData->hasNextPartReference
[L553]             prevData->nextData

  - UnprovableResult [Line: 556]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))

  - UnprovableResult [Line: 556]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))

  - UnprovableResult [Line: 559]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND TRUE   counter < 3
[L559]              data->array

  - UnprovableResult [Line: 559]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND TRUE   counter < 3
[L559]              data->array

  - UnprovableResult [Line: 559]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND TRUE   counter < 3
[L559]  EXPR        data->array
[L559]              data->array[counter] = __VERIFIER_nondet_int()

  - UnprovableResult [Line: 559]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND TRUE   counter < 3
[L559]  EXPR        data->array
[L559]              data->array[counter] = __VERIFIER_nondet_int()

  - UnprovableResult [Line: 561]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0

  - UnprovableResult [Line: 561]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0

  - UnprovableResult [Line: 563]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]              __VERIFIER_nondet_int() && data->number < 200
[L563]              data->number

  - UnprovableResult [Line: 563]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]              __VERIFIER_nondet_int() && data->number < 200
[L563]              data->number

  - UnprovableResult [Line: 563]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]              __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]              data->number

  - UnprovableResult [Line: 563]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]              __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]              data->number

  - UnprovableResult [Line: 564]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND TRUE   __VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200
[L564]              data->number

  - UnprovableResult [Line: 564]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND TRUE   __VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200
[L564]              data->number

  - UnprovableResult [Line: 564]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND TRUE   __VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200
[L564]  EXPR        data->number
[L564]              data->number = data->number + __VERIFIER_nondet_int()

  - UnprovableResult [Line: 564]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND TRUE   __VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200
[L564]  EXPR        data->number
[L564]              data->number = data->number + __VERIFIER_nondet_int()

  - UnprovableResult [Line: 567]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0

  - UnprovableResult [Line: 567]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0

  - UnprovableResult [Line: 568]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)

  - UnprovableResult [Line: 568]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)

  - UnprovableResult [Line: 572]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)

  - UnprovableResult [Line: 572]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)

  - UnprovableResult [Line: 573]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]              data->number

  - UnprovableResult [Line: 573]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]              data->number

  - UnprovableResult [Line: 573]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200

  - UnprovableResult [Line: 573]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200

  - UnprovableResult [Line: 574]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200

  - UnprovableResult [Line: 574]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200

  - UnprovableResult [Line: 575]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1

  - UnprovableResult [Line: 575]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1

  - UnprovableResult [Line: 576]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1
[L576]              data->nextData = nextData

  - UnprovableResult [Line: 576]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1
[L576]              data->nextData = nextData

  - UnprovableResult [Line: 577]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1
[L576]              data->nextData = nextData
[L577]              nextData->hasNextPartReference = 0

  - UnprovableResult [Line: 577]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1
[L576]              data->nextData = nextData
[L577]              nextData->hasNextPartReference = 0

  - UnprovableResult [Line: 578]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1
[L576]              data->nextData = nextData
[L577]              nextData->hasNextPartReference = 0
[L578]              nextData->nextData = ((void *)0)

  - UnprovableResult [Line: 578]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL        create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND FALSE  !(prevData != ((void *)0) && prevData->hasNextPartReference)
[L555]              Data data = malloc(sizeof *data);
[L556]              data->array = (int*) malloc(20 * sizeof(data->array))
[L557]              int counter = 0;
[L558]              counter = 0
[L558]  COND FALSE  !(counter < 3)
[L561]              data->number = 0
[L562]              int userInput = __VERIFIER_nondet_int();
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200
[L563]  EXPR        __VERIFIER_nondet_int() && data->number < 200 && data->number > -200
[L563]  COND FALSE  !(__VERIFIER_nondet_int() && data->number < 200 && data->number > -200 && userInput < 200 && userInput > -200)
[L567]              data->hasNextPartReference = 0
[L568]              data->nextData = ((void *)0)
[L569]              Data origData = data;
[L570]  COND TRUE   __VERIFIER_nondet_int()
[L571]              Data nextData = malloc(sizeof *data);
[L572]              nextData->array = ((void *)0)
[L573]  EXPR        data->number
[L573]              nextData->number = data->number - 200
[L574]              data->number = 200
[L575]              data->hasNextPartReference = 1
[L576]              data->nextData = nextData
[L577]              nextData->hasNextPartReference = 0
[L578]              nextData->nextData = ((void *)0)

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]              \read(*list)

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]              \read(*list)

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]              list->data

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]              list->data

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              \read(*list)

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              \read(*list)

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data != ((void *)0) && list->data->hasNextPartReference
[L602]  EXPR        \read(*list)
[L602]              list->data

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data != ((void *)0) && list->data->hasNextPartReference
[L602]  EXPR        \read(*list)
[L602]              list->data

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data != ((void *)0) && list->data->hasNextPartReference
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data->hasNextPartReference

  - UnprovableResult [Line: 602]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data != ((void *)0) && list->data->hasNextPartReference
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]              list->data->hasNextPartReference

  - UnprovableResult [Line: 604]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)

  - UnprovableResult [Line: 604]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)

  - UnprovableResult [Line: 605]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]              \read(*list)

  - UnprovableResult [Line: 605]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]              \read(*list)

  - UnprovableResult [Line: 605]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]              list->next

  - UnprovableResult [Line: 605]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]              list->next

  - UnprovableResult [Line: 606]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]              \read(*list)

  - UnprovableResult [Line: 606]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]              \read(*list)

  - UnprovableResult [Line: 606]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]              list->data

  - UnprovableResult [Line: 606]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]              list->data

  - UnprovableResult [Line: 607]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]              \read(*list)

  - UnprovableResult [Line: 607]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]              \read(*list)

  - UnprovableResult [Line: 607]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]  EXPR        \read(*list)
[L607]              free(list)

  - UnprovableResult [Line: 607]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]  EXPR        \read(*list)
[L607]              free(list)
[L607]              free(list)

  - UnprovableResult [Line: 607]: Unable to prove that free always succeeds
    Unable to prove that free always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]  EXPR        \read(*list)
[L607]              free(list)
[L607]              free(list)
[L607]              free(list)

  - UnprovableResult [Line: 608]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]  EXPR        \read(*list)
[L607]              free(list)
[L607]              free(list)
[L607]              free(list)
[L608]              list = next

  - UnprovableResult [Line: 608]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND TRUE   \read(*list)
[L605]  EXPR        \read(*list)
[L605]  EXPR        list->next
[L605]              struct node_t *next = list->next;
[L606]  EXPR        \read(*list)
[L606]  EXPR        list->data
[L606]  CALL        freeData(list->data)
[L584]  EXPR        data->array
[L584]              free(data->array)
[L584]              free(data->array)
[L584]              free(data->array)
[L585]              free(data)
[L585]              free(data)
[L585]              free(data)
[L606]  RET         freeData(list->data)
[L607]  EXPR        \read(*list)
[L607]              free(list)
[L607]              free(list)
[L607]              free(list)
[L608]              list = next

  - UnprovableResult [Line: 597]: Unable to prove that all allocated memory was freed
    Unable to prove that all allocated memory was freed
 Reason: unable to decide satisfiability of path constraint, overapproximation of memtrack at line 597. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node
[L601]  RET         append(&list)
[L602]  EXPR        \read(*list)
[L602]  EXPR        list->data
[L602]  EXPR        list->data != ((void *)0) && list->data->hasNextPartReference
[L602]              dataNotFinished = list->data != ((void *)0) && list->data->hasNextPartReference
[L603]  COND FALSE  !(dataNotFinished || __VERIFIER_nondet_int())
[L604]              \read(*list)
[L604]  COND FALSE  !(\read(*list))
[L610]              return 0;
[L598]              struct node_t *list = ((void *)0);
[L610]              return 0;

  - UnprovableResult [Line: 589]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]        struct node_t *list = ((void *)0);
[L599]        int dataNotFinished = 0;
[L601]  CALL  append(&list)
[L588]        struct node_t *node = malloc(sizeof *node);
[L589]        \read(**pointerToList)

  - UnprovableResult [Line: 589]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]        struct node_t *list = ((void *)0);
[L599]        int dataNotFinished = 0;
[L601]  CALL  append(&list)
[L588]        struct node_t *node = malloc(sizeof *node);
[L589]        \read(**pointerToList)

  - UnprovableResult [Line: 589]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]        struct node_t *list = ((void *)0);
[L599]        int dataNotFinished = 0;
[L601]  CALL  append(&list)
[L588]        struct node_t *node = malloc(sizeof *node);
[L589]  EXPR  \read(**pointerToList)
[L589]        node->next = *pointerToList

  - UnprovableResult [Line: 589]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]        struct node_t *list = ((void *)0);
[L599]        int dataNotFinished = 0;
[L601]  CALL  append(&list)
[L588]        struct node_t *node = malloc(sizeof *node);
[L589]  EXPR  \read(**pointerToList)
[L589]        node->next = *pointerToList

  - UnprovableResult [Line: 590]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]        struct node_t *list = ((void *)0);
[L599]        int dataNotFinished = 0;
[L601]  CALL  append(&list)
[L588]        struct node_t *node = malloc(sizeof *node);
[L589]  EXPR  \read(**pointerToList)
[L589]        node->next = *pointerToList
[L590]        \read(**pointerToList)

  - UnprovableResult [Line: 590]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]        struct node_t *list = ((void *)0);
[L599]        int dataNotFinished = 0;
[L601]  CALL  append(&list)
[L588]        struct node_t *node = malloc(sizeof *node);
[L589]  EXPR  \read(**pointerToList)
[L589]        node->next = *pointerToList
[L590]        \read(**pointerToList)

  - UnprovableResult [Line: 591]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))

  - UnprovableResult [Line: 591]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))

  - UnprovableResult [Line: 593]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND FALSE  !(*pointerToList == ((void *)0))
[L593]              node->next

  - UnprovableResult [Line: 593]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND FALSE  !(*pointerToList == ((void *)0))
[L593]              node->next

  - UnprovableResult [Line: 593]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND FALSE  !(*pointerToList == ((void *)0))
[L593]  EXPR        node->next
[L593]              node->next->data

  - UnprovableResult [Line: 593]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND FALSE  !(*pointerToList == ((void *)0))
[L593]  EXPR        node->next
[L593]              node->next->data

  - UnprovableResult [Line: 593]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND FALSE  !(*pointerToList == ((void *)0))
[L593]  EXPR        node->next
[L593]  EXPR        node->next->data
[L593]  CALL, EXPR  create_data(node->next->data)
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L593]  RET, EXPR   create_data(node->next->data)
[L593]              node->data = create_data(node->next->data)

  - UnprovableResult [Line: 593]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND FALSE  !(*pointerToList == ((void *)0))
[L593]  EXPR        node->next
[L593]  EXPR        node->next->data
[L593]  CALL, EXPR  create_data(node->next->data)
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L593]  RET, EXPR   create_data(node->next->data)
[L593]              node->data = create_data(node->next->data)

  - UnprovableResult [Line: 595]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node

  - UnprovableResult [Line: 595]: Unable to prove that pointer dereference always succeeds
    Unable to prove that pointer dereference always succeeds
 Reason: unable to decide satisfiability of path constraint. 
Possible FailurePath: 
[L598]              struct node_t *list = ((void *)0);
[L599]              int dataNotFinished = 0;
[L601]  CALL        append(&list)
[L588]              struct node_t *node = malloc(sizeof *node);
[L589]  EXPR        \read(**pointerToList)
[L589]              node->next = *pointerToList
[L590]  EXPR        \read(**pointerToList)
[L590]  COND TRUE   *pointerToList == ((void *)0)
[L591]  CALL, EXPR  create_data(((void *)0))
[L552]              prevData != ((void *)0) && prevData->hasNextPartReference
[L552]  COND TRUE   prevData != ((void *)0) && prevData->hasNextPartReference
[L553]  EXPR        prevData->nextData
[L553]              return prevData->nextData;
[L591]  RET, EXPR   create_data(((void *)0))
[L591]              node->data = create_data(((void *)0))
[L595]              *pointerToList = node

  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr0REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 56236.0ms, OverallIterations: 10, TraceHistogramMax: 3, EmptinessCheckTime: 21.3ms, AutomataDifference: 9245.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 7.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1114 SDtfs, 791 SDslu, 4372 SDs, 0 SdLazy, 4028 SolverSat, 129 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6284.9ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1116 GetRequests, 974 SyntacticMatches, 5 SemanticMatches, 137 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 934 ImplicationChecksByTransitivity, 6547.9ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 111, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 81.9ms AutomataMinimizationTime, 9 MinimizatonAttempts, 243 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 162.0ms SsaConstructionTime, 576.3ms SatisfiabilityAnalysisTime, 12488.6ms InterpolantComputationTime, 531 NumberOfCodeBlocks, 492 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1044 ConstructedInterpolants, 41 QuantifiedInterpolants, 4284 SizeOfPredicates, 78 NumberOfNonLiveVariables, 2206 ConjunctsInSsa, 99 ConjunctsInUnsatCore, 18 InterpolantComputations, 16 PerfectInterpolantSequences, 116/130 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr1REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1434.5ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.1ms, AutomataDifference: 4.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 33 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 2.0ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 12.9ms SsaConstructionTime, 16.1ms SatisfiabilityAnalysisTime, 48.1ms InterpolantComputationTime, 17 NumberOfCodeBlocks, 17 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 32 ConstructedInterpolants, 0 QuantifiedInterpolants, 32 SizeOfPredicates, 0 NumberOfNonLiveVariables, 100 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr2ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1482.5ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 5.1ms, AutomataDifference: 3.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 35 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.9ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.5ms SsaConstructionTime, 17.3ms SatisfiabilityAnalysisTime, 59.2ms InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 34 ConstructedInterpolants, 0 QuantifiedInterpolants, 34 SizeOfPredicates, 0 NumberOfNonLiveVariables, 106 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr3ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1451.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 3.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 37 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.9ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.6ms SsaConstructionTime, 17.2ms SatisfiabilityAnalysisTime, 72.1ms InterpolantComputationTime, 19 NumberOfCodeBlocks, 19 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 36 ConstructedInterpolants, 0 QuantifiedInterpolants, 36 SizeOfPredicates, 0 NumberOfNonLiveVariables, 107 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr4ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1464.5ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 3.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 39 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.9ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.5ms SsaConstructionTime, 17.3ms SatisfiabilityAnalysisTime, 66.5ms InterpolantComputationTime, 20 NumberOfCodeBlocks, 20 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 38 ConstructedInterpolants, 0 QuantifiedInterpolants, 38 SizeOfPredicates, 0 NumberOfNonLiveVariables, 109 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr5ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1492.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 4.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 41 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 2.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.7ms SsaConstructionTime, 19.0ms SatisfiabilityAnalysisTime, 76.1ms InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 40 ConstructedInterpolants, 0 QuantifiedInterpolants, 40 SizeOfPredicates, 0 NumberOfNonLiveVariables, 110 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr6ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1443.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 2.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 43 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.5ms SsaConstructionTime, 23.0ms SatisfiabilityAnalysisTime, 62.0ms InterpolantComputationTime, 22 NumberOfCodeBlocks, 22 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 42 ConstructedInterpolants, 0 QuantifiedInterpolants, 42 SizeOfPredicates, 0 NumberOfNonLiveVariables, 111 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: freeDataErr7ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1470.0ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 2.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.7ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.6ms SsaConstructionTime, 17.8ms SatisfiabilityAnalysisTime, 65.9ms InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 44 ConstructedInterpolants, 0 QuantifiedInterpolants, 44 SizeOfPredicates, 0 NumberOfNonLiveVariables, 113 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr0REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1035.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr1REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1023.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr2REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1032.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr3REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1006.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 4.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr4REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1270.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr5REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1097.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr6REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1035.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr7REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1043.3ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr8REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1135.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr9REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1060.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr10REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1395.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 2.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 41 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.5ms SsaConstructionTime, 23.0ms SatisfiabilityAnalysisTime, 58.7ms InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 40 ConstructedInterpolants, 0 QuantifiedInterpolants, 40 SizeOfPredicates, 0 NumberOfNonLiveVariables, 142 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr11REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1445.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 41 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.6ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.4ms SsaConstructionTime, 23.3ms SatisfiabilityAnalysisTime, 59.9ms InterpolantComputationTime, 21 NumberOfCodeBlocks, 21 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 40 ConstructedInterpolants, 0 QuantifiedInterpolants, 40 SizeOfPredicates, 0 NumberOfNonLiveVariables, 142 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr12REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1434.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.5ms, AutomataDifference: 2.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.7ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.8ms SsaConstructionTime, 25.3ms SatisfiabilityAnalysisTime, 82.1ms InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 48 SizeOfPredicates, 0 NumberOfNonLiveVariables, 152 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr13REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1428.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 2.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.8ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.9ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.0ms SsaConstructionTime, 25.9ms SatisfiabilityAnalysisTime, 68.7ms InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 48 SizeOfPredicates, 0 NumberOfNonLiveVariables, 152 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr14REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1427.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 2.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.9ms SsaConstructionTime, 25.4ms SatisfiabilityAnalysisTime, 71.6ms InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 52 SizeOfPredicates, 0 NumberOfNonLiveVariables, 154 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr15REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1437.5ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.9ms SsaConstructionTime, 25.3ms SatisfiabilityAnalysisTime, 72.5ms InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 52 SizeOfPredicates, 0 NumberOfNonLiveVariables, 154 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr16REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1479.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.4ms SsaConstructionTime, 26.0ms SatisfiabilityAnalysisTime, 81.9ms InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 54 SizeOfPredicates, 0 NumberOfNonLiveVariables, 157 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr17REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1468.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.2ms SsaConstructionTime, 25.8ms SatisfiabilityAnalysisTime, 90.4ms InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 54 SizeOfPredicates, 0 NumberOfNonLiveVariables, 157 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr18REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1489.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.0ms SsaConstructionTime, 26.6ms SatisfiabilityAnalysisTime, 83.3ms InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 SizeOfPredicates, 0 NumberOfNonLiveVariables, 162 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr19REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1476.8ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.5ms SsaConstructionTime, 26.9ms SatisfiabilityAnalysisTime, 83.0ms InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 SizeOfPredicates, 0 NumberOfNonLiveVariables, 162 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr20REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1450.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 2.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 20.5ms SsaConstructionTime, 25.8ms SatisfiabilityAnalysisTime, 66.8ms InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 46 ConstructedInterpolants, 0 QuantifiedInterpolants, 46 SizeOfPredicates, 0 NumberOfNonLiveVariables, 151 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr21REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1452.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 2.3ms, AutomataDifference: 2.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.6ms SsaConstructionTime, 27.4ms SatisfiabilityAnalysisTime, 65.8ms InterpolantComputationTime, 24 NumberOfCodeBlocks, 24 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 46 ConstructedInterpolants, 0 QuantifiedInterpolants, 46 SizeOfPredicates, 0 NumberOfNonLiveVariables, 151 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr22REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1447.0ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.6ms, AutomataDifference: 2.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 7.8ms SsaConstructionTime, 29.3ms SatisfiabilityAnalysisTime, 69.0ms InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 48 SizeOfPredicates, 0 NumberOfNonLiveVariables, 158 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr23REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1468.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 49 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.0ms SsaConstructionTime, 30.2ms SatisfiabilityAnalysisTime, 69.6ms InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 48 ConstructedInterpolants, 0 QuantifiedInterpolants, 48 SizeOfPredicates, 0 NumberOfNonLiveVariables, 158 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr24REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1551.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.9ms SsaConstructionTime, 32.6ms SatisfiabilityAnalysisTime, 77.2ms InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 54 SizeOfPredicates, 0 NumberOfNonLiveVariables, 176 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr25REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1495.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.7ms SsaConstructionTime, 33.1ms SatisfiabilityAnalysisTime, 78.0ms InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 54 SizeOfPredicates, 0 NumberOfNonLiveVariables, 176 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr26REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1524.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 2.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 2.0ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.9ms SsaConstructionTime, 34.2ms SatisfiabilityAnalysisTime, 86.0ms InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 SizeOfPredicates, 0 NumberOfNonLiveVariables, 183 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr27REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1483.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.9ms SsaConstructionTime, 33.4ms SatisfiabilityAnalysisTime, 79.2ms InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 SizeOfPredicates, 0 NumberOfNonLiveVariables, 183 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr28REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1525.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 8.9ms SsaConstructionTime, 34.2ms SatisfiabilityAnalysisTime, 84.0ms InterpolantComputationTime, 30 NumberOfCodeBlocks, 30 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 58 ConstructedInterpolants, 0 QuantifiedInterpolants, 58 SizeOfPredicates, 0 NumberOfNonLiveVariables, 188 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr29REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1523.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 1.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.0ms SsaConstructionTime, 34.9ms SatisfiabilityAnalysisTime, 94.9ms InterpolantComputationTime, 30 NumberOfCodeBlocks, 30 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 58 ConstructedInterpolants, 0 QuantifiedInterpolants, 58 SizeOfPredicates, 0 NumberOfNonLiveVariables, 188 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr30REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1550.8ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 2.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 63 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.1ms SsaConstructionTime, 38.5ms SatisfiabilityAnalysisTime, 93.5ms InterpolantComputationTime, 32 NumberOfCodeBlocks, 32 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 62 ConstructedInterpolants, 0 QuantifiedInterpolants, 62 SizeOfPredicates, 0 NumberOfNonLiveVariables, 196 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr31REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1527.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 1.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 63 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 11.5ms SsaConstructionTime, 38.9ms SatisfiabilityAnalysisTime, 88.6ms InterpolantComputationTime, 32 NumberOfCodeBlocks, 32 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 62 ConstructedInterpolants, 0 QuantifiedInterpolants, 62 SizeOfPredicates, 0 NumberOfNonLiveVariables, 196 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr32REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1547.8ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 1.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 65 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 10.8ms SsaConstructionTime, 43.2ms SatisfiabilityAnalysisTime, 91.2ms InterpolantComputationTime, 33 NumberOfCodeBlocks, 33 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 64 ConstructedInterpolants, 0 QuantifiedInterpolants, 64 SizeOfPredicates, 0 NumberOfNonLiveVariables, 203 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr33REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1538.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 1.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 65 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.9ms SsaConstructionTime, 42.5ms SatisfiabilityAnalysisTime, 91.5ms InterpolantComputationTime, 33 NumberOfCodeBlocks, 33 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 64 ConstructedInterpolants, 0 QuantifiedInterpolants, 64 SizeOfPredicates, 0 NumberOfNonLiveVariables, 203 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr34REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1557.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 67 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.8ms SsaConstructionTime, 43.4ms SatisfiabilityAnalysisTime, 96.2ms InterpolantComputationTime, 34 NumberOfCodeBlocks, 34 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 66 ConstructedInterpolants, 0 QuantifiedInterpolants, 66 SizeOfPredicates, 0 NumberOfNonLiveVariables, 210 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr35REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1568.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 1.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 67 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.7ms SsaConstructionTime, 43.0ms SatisfiabilityAnalysisTime, 96.1ms InterpolantComputationTime, 34 NumberOfCodeBlocks, 34 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 66 ConstructedInterpolants, 0 QuantifiedInterpolants, 66 SizeOfPredicates, 0 NumberOfNonLiveVariables, 210 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr36REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1616.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 3.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 69 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 9.9ms SsaConstructionTime, 47.6ms SatisfiabilityAnalysisTime, 114.0ms InterpolantComputationTime, 35 NumberOfCodeBlocks, 35 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 68 ConstructedInterpolants, 0 QuantifiedInterpolants, 68 SizeOfPredicates, 0 NumberOfNonLiveVariables, 217 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr37REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1563.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 69 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 10.0ms SsaConstructionTime, 44.1ms SatisfiabilityAnalysisTime, 107.2ms InterpolantComputationTime, 35 NumberOfCodeBlocks, 35 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 68 ConstructedInterpolants, 0 QuantifiedInterpolants, 68 SizeOfPredicates, 0 NumberOfNonLiveVariables, 217 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr38REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1647.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.0ms, AutomataDifference: 1.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 71 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 11.3ms SsaConstructionTime, 54.7ms SatisfiabilityAnalysisTime, 120.9ms InterpolantComputationTime, 36 NumberOfCodeBlocks, 36 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 70 ConstructedInterpolants, 0 QuantifiedInterpolants, 70 SizeOfPredicates, 0 NumberOfNonLiveVariables, 224 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: create_dataErr39REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1630.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 71 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 11.3ms SsaConstructionTime, 55.4ms SatisfiabilityAnalysisTime, 111.2ms InterpolantComputationTime, 36 NumberOfCodeBlocks, 36 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 70 ConstructedInterpolants, 0 QuantifiedInterpolants, 70 SizeOfPredicates, 0 NumberOfNonLiveVariables, 224 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr0REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1024.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr1REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1025.3ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr2REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1033.5ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr3REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1036.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr4REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1036.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr5REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1038.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr6REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1031.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr7REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1035.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr8REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1044.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr9REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1042.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr10REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1338.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 4.5ms, AutomataDifference: 2.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 3.6ms SsaConstructionTime, 8.4ms SatisfiabilityAnalysisTime, 23.2ms InterpolantComputationTime, 8 NumberOfCodeBlocks, 8 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 14 ConstructedInterpolants, 0 QuantifiedInterpolants, 14 SizeOfPredicates, 0 NumberOfNonLiveVariables, 61 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr11REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1346.8ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 2.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 3.6ms SsaConstructionTime, 8.9ms SatisfiabilityAnalysisTime, 23.2ms InterpolantComputationTime, 8 NumberOfCodeBlocks, 8 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 14 ConstructedInterpolants, 0 QuantifiedInterpolants, 14 SizeOfPredicates, 0 NumberOfNonLiveVariables, 61 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr12REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1376.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.0ms SsaConstructionTime, 10.2ms SatisfiabilityAnalysisTime, 30.7ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 18 ConstructedInterpolants, 0 QuantifiedInterpolants, 18 SizeOfPredicates, 0 NumberOfNonLiveVariables, 68 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr13REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1347.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 3.9ms SsaConstructionTime, 9.9ms SatisfiabilityAnalysisTime, 28.0ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 18 ConstructedInterpolants, 0 QuantifiedInterpolants, 18 SizeOfPredicates, 0 NumberOfNonLiveVariables, 68 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr14REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1353.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 1.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 21 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.0ms SsaConstructionTime, 10.4ms SatisfiabilityAnalysisTime, 30.8ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 20 ConstructedInterpolants, 0 QuantifiedInterpolants, 20 SizeOfPredicates, 0 NumberOfNonLiveVariables, 74 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr15REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1387.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 21 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.7ms SsaConstructionTime, 14.3ms SatisfiabilityAnalysisTime, 38.2ms InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 20 ConstructedInterpolants, 0 QuantifiedInterpolants, 20 SizeOfPredicates, 0 NumberOfNonLiveVariables, 74 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr16REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1402.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.6ms, AutomataDifference: 2.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.7ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.2ms SsaConstructionTime, 13.5ms SatisfiabilityAnalysisTime, 40.9ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 24 ConstructedInterpolants, 0 QuantifiedInterpolants, 24 SizeOfPredicates, 0 NumberOfNonLiveVariables, 82 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr17REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1376.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 2.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 25 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.7ms SsaConstructionTime, 12.5ms SatisfiabilityAnalysisTime, 36.4ms InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 24 ConstructedInterpolants, 0 QuantifiedInterpolants, 24 SizeOfPredicates, 0 NumberOfNonLiveVariables, 82 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr18REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1402.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 1.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 27 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.6ms SsaConstructionTime, 13.8ms SatisfiabilityAnalysisTime, 39.2ms InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 26 ConstructedInterpolants, 0 QuantifiedInterpolants, 26 SizeOfPredicates, 0 NumberOfNonLiveVariables, 88 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr19REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1393.0ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.5ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 27 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.6ms SsaConstructionTime, 14.0ms SatisfiabilityAnalysisTime, 39.6ms InterpolantComputationTime, 14 NumberOfCodeBlocks, 14 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 26 ConstructedInterpolants, 0 QuantifiedInterpolants, 26 SizeOfPredicates, 0 NumberOfNonLiveVariables, 88 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr20REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1463.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 2.3ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.8ms SsaConstructionTime, 18.5ms SatisfiabilityAnalysisTime, 82.9ms InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 52 SizeOfPredicates, 0 NumberOfNonLiveVariables, 117 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr21REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1448.0ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.6ms, AutomataDifference: 2.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.5ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.7ms SsaConstructionTime, 19.0ms SatisfiabilityAnalysisTime, 76.0ms InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 52 SizeOfPredicates, 0 NumberOfNonLiveVariables, 117 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr22ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1449.3ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 1.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.8ms SsaConstructionTime, 19.5ms SatisfiabilityAnalysisTime, 75.9ms InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 54 SizeOfPredicates, 0 NumberOfNonLiveVariables, 123 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr23ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1443.6ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.6ms, AutomataDifference: 1.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 57 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.1ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.7ms SsaConstructionTime, 19.7ms SatisfiabilityAnalysisTime, 76.0ms InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 56 SizeOfPredicates, 0 NumberOfNonLiveVariables, 124 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr24ASSERT_VIOLATIONMEMORY_FREE
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1451.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.6ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.2ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.8ms SsaConstructionTime, 20.0ms SatisfiabilityAnalysisTime, 79.0ms InterpolantComputationTime, 30 NumberOfCodeBlocks, 30 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 58 ConstructedInterpolants, 0 QuantifiedInterpolants, 58 SizeOfPredicates, 0 NumberOfNonLiveVariables, 126 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr25REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1509.5ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 2.1ms, AutomataDifference: 2.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.9ms SsaConstructionTime, 20.3ms SatisfiabilityAnalysisTime, 111.5ms InterpolantComputationTime, 31 NumberOfCodeBlocks, 31 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 60 ConstructedInterpolants, 0 QuantifiedInterpolants, 60 SizeOfPredicates, 0 NumberOfNonLiveVariables, 127 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr26REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1497.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.3ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 6.4ms SsaConstructionTime, 20.9ms SatisfiabilityAnalysisTime, 87.0ms InterpolantComputationTime, 31 NumberOfCodeBlocks, 31 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 60 ConstructedInterpolants, 0 QuantifiedInterpolants, 60 SizeOfPredicates, 0 NumberOfNonLiveVariables, 127 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr27ENSURES_VIOLATIONMEMORY_LEAK
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1355.1ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.9ms, AutomataDifference: 1.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 211 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 1.4ms AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 4.0ms SsaConstructionTime, 8.6ms SatisfiabilityAnalysisTime, 28.3ms InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 18 ConstructedInterpolants, 0 QuantifiedInterpolants, 18 SizeOfPredicates, 0 NumberOfNonLiveVariables, 64 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr0REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 958.1ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr1REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 959.1ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr2REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 970.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr3REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 969.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr4REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 950.1ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr5REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 950.0ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr6REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 998.3ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.3ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr7REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1003.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.3ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr8REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 967.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr9REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 964.6ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr10REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 988.4ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr11REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 987.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.2ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr12REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1038.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.6ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr13REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1041.8ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.3ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr14REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1023.2ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.3ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
  - StatisticsResult: Ultimate Automizer benchmark data for error location: appendErr15REQUIRES_VIOLATION
    CFG has 10 procedures, 215 locations, 92 error locations. Started 1 CEGAR loops. OverallTime: 1034.7ms, OverallIterations: 1, TraceHistogramMax: 1, EmptinessCheckTime: 0.4ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
[2021-07-06 09:49:38,234 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0
Received shutdown request...